4.7

Eric Salathe

Mathematics - Lehigh University

4.7
Quality
1.8
Difficulty
100%
Would Retake
159
Reviews
4.7
Quality
1.8
Difficulty
4.8
Helpful
4.7
Clarity

100%

Would Retake

159

Reviews

Rating Distribution
Official

5

139

4

16

3

3

2

1

1

0

What Students Say

He is the best Math Teacher ever

CALC022 - 5.0 rating

He clearly loves what he teaches

MATH022 - 5.0 rating
Class Info

Attendance Mandatory

40%

Textbook Required

71%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

A-

95% confidence
Based on 15 grades
Most common grades:
A (9)
A- (2)
D (1)
Grade Distribution
A(10)B(1)C(0)D(1)F(0)A-/B+(3)
Based on 15 reported grades
A: 9
A-: 2
D: 1
B+: 1
Common Tags
Respected (6)
Amazing lectures (3)
Hilarious (3)
Gives good feedback (2)
Clear grading criteria (2)
TEST HEAVY (1)
Inspirational (1)
Accessible outside class (1)
Rating Trend

Stable

+0.02 avg change
Jan
Sep
Nov
Apr
Mar
Jan
Last 6 months
Ratings by Course

MATH222

5.0

(1)

MATH21

5.0

(2)

MATH21AN

5.0

(1)

CALC021

5.0

(1)

MATH322

5.0

(6)
+19 more courses
Difficulty by Course

MATH207

3.0

MATH208

3.0

MATHSECT

3.0

MATH021

2.5

CALC2

2.5

Reviews (159)
5.0
2.0
MATH222
Dec 3, 2001

great teacher, funny guy too, worth gettin up for his 8AM classes

4.0
2.0
MATH22
Dec 4, 2001

No Comments

3.0
1.0
MATH022
May 1, 2002

tests are ridiculously easy

5.0
2.0
MATH022
Dec 13, 2002

Great teacher, very helpful, learned a ton

5.0
3.0
MATH22
Dec 30, 2002

No Comments

5.0
2.0
MATH022
Jan 14, 2003

This guy is cool, pretty easy, tests easy, won't let you sleep, but good class

5.0
2.0
MATH21
Jan 30, 2003

No Comments

5.0
1.0
MATH21AN
Jan 30, 2003

This guy ROCKS!!!! very cool, funny, teaches well, good exams, AWESOME!!

5.0
2.0
MATH022
Jan 31, 2003

Salathe is the man

5.0
1.0
MATH22
Feb 14, 2003

good teacher, but too early. I stopped going to class in and still got an A

5.0
1.0
MATH22
Mar 21, 2003

Salathe is the best the math department has to offer. His classes are entertaining and the exams are very forgiving.

5.0
2.0
CALC021
Mar 24, 2003

Awesome guy. Funny. (Makes posters about students.) Otherwise, a great prof!

5.0
2.0
MATH322
Apr 1, 2003

Take a higher level math class with Salathe and you won't be dissapointed. Not as easy as the intro level classes he teaches, but also not too difficult and also insanely interesting.

5.0
2.0
MATH021
Apr 2, 2003

Very fair guy- good teacher, fairly easy tests

5.0
1.0
MATH21
Apr 3, 2003

Salathe, is the nicest person in the math department. His presentation of the material, is well organized and he actually makes you want to learn.

5.0
1.0
MATH205
Apr 3, 2003

Funny guy, good teacher

5.0
1.0
MATH22
Apr 3, 2003

Salathe explains things so anyone can understand it and goes over topics more than once. He is the best math teacher I have had so far.

5.0
1.0
CALC22
Apr 4, 2003

Really funny, makes the material interesting and understandable, really easy tests

5.0
1.0
MATH22
Apr 4, 2003

I had Solathe for Calc2 and was very impressed. He made it easy for me to stay awake in class with his interesting lectures and personable nature. Makes you understand calculus, not just memorize formulas!!

5.0
1.0
MATH2122
Apr 7, 2003

Grear professor, easy to understand, helps with everything, makes course easy too

5.0
1.0
MATCH
Apr 7, 2003

Funny and cool. He is the man.

5.0
2.0
CALC22
Apr 8, 2003

He is a must have for any possible math you can get him for! An amazing teacher....and fair.

5.0
1.0
MATH22
Apr 8, 2003

Salathe is the professor that could have a class at 4AM and you would still be awake in the class. Awesome professor!

5.0
3.0
MATH22
Apr 8, 2003

No Comments

5.0
2.0
MATH322
Apr 9, 2003

Salathe rules. He the most down to earth teacher ever. He actually cares that students learn something. And he's freaking funny. Wonderful Wonderful Wonderful!!! I want to marry Salathe! Jesselyn is a dork.

5.0
1.0
MATH322
Apr 11, 2003

HOTTTTTT

5.0
3.0
MATH207
Apr 11, 2003

HE IS AWESOME !!!!!

5.0
2.0
CALC22
Apr 24, 2003

Great Teacher, Great Guy.

5.0
1.0
MATH022
Sep 29, 2003

This class is really boring, but if you ask for help he'll help.

5.0
1.0
CALC22
Nov 6, 2003

This guy is great. ENTHUSIASM ENTHUSIASM ENTHUSIASM!!!! Not to mention, his tests are cake. Answer is either 0, pi, or 2pi every time. Guaranteed.

4.0
4.0
MATH22
Nov 12, 2003

Covers material very well...amusing to listen to...poor sense of humor but overall good class

5.0
2.0
CALC2
Nov 19, 2003

This guys is great. Makes all his lessons very clear. Adds in some humor too. Messes with the sleepers alot, but all in fun. Makes mistakes on the board occasionally but not a big problem.

5.0
2.0
CALC22
Nov 19, 2003

testing is extremely fair

5.0
1.0
MATH22
Dec 4, 2003

The material isn't hard, he explains it well, and he even adds humor. The exams are very fair and are very similar to homework problems, so if you get those, you're guaranteed a good grade. What more could you ask for?

5.0
1.0
MATH22
Feb 11, 2004

great

5.0
2.0
MATH205
Mar 13, 2004

A great guy and a great prof! Diff eqs and matrices and all that crap aren't the easiest things in the world, but Salathe does a GREAT job teaching it. Also, I literally urinated in my pants once a week because the man was so damn funny.

5.0
1.0
MATH22
Apr 8, 2004

Simply the Best. Better than ALL THE REST. BETTER THAN EVERYTHING!!!

5.0
2.0
CALC12
Apr 8, 2004

GREAT TEACHER!!! go to class and you will get at least a B. don't fall asleep because he'll make an ass out of you in front of everyone....it's great! very entertaining!

5.0
3.0
MATH22
Sep 5, 2004

Funny and good

5.0
2.0
MATH022
Oct 30, 2004

Great professor, easy class. Enough said.

5.0
2.0
MATH322
Nov 4, 2004

really amazing professor. he knows his stuff and really takes interest in his students' learning. keeps it interesting

5.0
2.0
MATH023
Nov 8, 2004

A very good teacher, makes concepts clear and easy to grasp. Does a lot of examples in class so you can ask if you don't understand something at the time.

5.0
1.0
MATH022
Nov 9, 2004

Salathe Rocks-the class is pretty interesting and super easy.

5.0
1.0
CALC22
Nov 14, 2004

Extremely good teacher, lectures are very helpful, and hes good at keeping your attention. Best math teacher ive ever had. Tests are simple, he gives you a review sheet and the test is the review questions with different numbers.

4.0
1.0
CALC022
Nov 16, 2004

very easy and funny professor. hw is not hard and tests are very simple. lotta notes but they are very helpful. definitely try to get this guy

5.0
1.0
MATH022
Nov 29, 2004

Best professor ever. Makes the material easy and the class go fast. Definitly get this professor.

5.0
2.0
CALC022
Dec 1, 2004

Excellent professor. I had to drop Calc 22 last semester b/ my prof. sucked and I had no idea what was going on... now I have an A! He makes everything seem so easy... and he's hilarious!

5.0
1.0
CALC22
Jan 18, 2005

Such a great professor. He's funny and explains everything very well. His tests are usually really easy. Homework is not bad, especially if Vikram is your TA. It shouldn't be hard to do well if you actually go to class. The reviews are also really helpful.

5.0
2.0
CALC22
Apr 8, 2005

Really fun guy and a great teacher

5.0
1.0
CALC22
May 24, 2005

On behalf of all the students, I like to present E. Salathe with the honorary "Epitome Teaching" award...

5.0
2.0
MATH22
Grade: D
Jul 22, 2005

Probably the best professor I've had at Lehigh. Explains everything well, enthousiastic, funny. Easy homework and fair tests. Definitely take his class!

5.0
2.0
MATH022
Jul 25, 2005

definately a great teacher.. extremely smart and explains everything so well.. probably the only morning class i enjoyed going to.. best math teacher i ever had

5.0
2.0
CALC22
Dec 4, 2005

I LOVE Salathe. I would never believe somebody could have a 9 am lecture hall laughing. He explains everything so you don't have to do much memorization at all. AWESOME. I would take his class again in a heartbeat.

5.0
2.0
MATH22
Dec 12, 2005

FABULOUS TEACHER. Laughs at his own stupid mistakse and is outstandingly clear in his lectures. I feel like I understand everything.

5.0
1.0
MATH22
Dec 15, 2005

Just in...If you want a GPA relief support, take his class!!!

5.0
2.0
MATH22
Dec 16, 2005

best teacher everrrrrrrrr!!! He makes things so clear and is always available for extra help from like 12:00 to 5:00 = AWSOMENESSS!! A lot of Homework but prepares you well. Definitely take class w/ him! Fo sho:)

5.0
2.0
MATH22
Dec 17, 2005

Salathe's an excellent teacher. He focuses on teaching you how to think about the problems, not about memorizing formulas. There's a bit of homework, but it helps you learn the material. His exams are essentially the review sheets with slight differences. He's a funny guy, and you should try very hard to get him for Calc II.

5.0
2.0
MATH22
Dec 19, 2005

Best teacher I've ever had.

4.0
2.0
MATH022
Jan 16, 2006

He's a great teacher, explains everything well, and teahces learning concepts over equations. Very fair class and grading. Very enthusuastic.

5.0
4.0
CALC22
Jan 31, 2006

He is such a great teacher! He'll give you a few laughs if you really listen to him! He's awesome! He gives a lot of homework but you end up learning the material.

5.0
3.0
MATH208
May 11, 2006

What else can i say about him. He is one of the clearest and most fair professors in the math department. If you have the opportunity, take a class with him.

5.0
2.0
MATH22
Aug 25, 2006

Great professor!!! If only it wasnt 8am class!.. He makes you understand everything! Hint: if you took calc AP in school you can miss quite a few classes without it hurting but be sure to go review sessions! HWs are a joke except couple topics. Good grader too. Funny and amazing!! Thanks for great math experience!!!

5.0
4.0
MATH022
Oct 31, 2006

Salathe is the man...he makes lectures funny and comprehensible. Only problem is, I somehow can't keep from nodding during his class, the scheduled time is a little too long. But don't worry, if you get a good night's sleep you'll have lots of fun in calc 22. He's a fairly easy grader and the tests are ridiculously easy. Just do the review sheets!

5.0
1.0
MATH022
Nov 1, 2006

Best Math Teacher that I've ever had. Even though I've fallen asleep five times that's a result of 7:55 english that day, not his class. He honestly turns Calculus into child's play to understand. He's also one of the funniest professors ever. How can you complain when someone makes calculus fun and easy?

5.0
1.0
MATH23
Nov 8, 2006

He is THE best math teacher i have ever met. He change Calculus into a very easy and understandable subject. AND HE IS JUST TOO FUNNY!

5.0
2.0
MATH22
Nov 9, 2006

Makes lectures interesting and comprehendable. Tests are simple and you really learn the material. I'd highly suggest taking any of his classes

5.0
1.0
MATH22
Nov 9, 2006

Explains the concepts really well, doesn't make you just memorize formulas. Is pretty entertaining in class, and the test were real easy.

3.0
2.0
CALC023
Nov 10, 2006

Funny man, be sure not to fall asleep in his class or he will wake you up. Confusing at times, speaks really fast and has an annoying accent. Tests are very fair, if you study you'll do fine on the tests.

5.0
2.0
MATH022
Nov 12, 2006

this guy is the man...not only best math teacher but best teacher ive ever had

4.0
3.0
CALC022
Jan 11, 2007

If you're wondering about his accent, it's from the Boston area... my friend asked him after class one day. He's a fair grader. He makes corny jokes but it can keep you awakee if you pay attention. He's good at explaining things if you can follow along. Also, don't fall asleep... he'll call you out.

5.0
2.0
MATH22
Feb 8, 2007

Great professor. I highly recommend taking his class. Don't zone out because he goes pretty fast.

5.0
2.0
MATH022
Oct 23, 2007

Terrific teacher. He has a great sense of humor and he teaches Calc II in a very intuitive way. I came into the class already with credit from BC calc and I learned much easier ways of learning all the material. I strongly recommend his class. He goes pretty fast and he'll call out to you if he sees you sleeping but it's well worth it.

5.0
3.0
MATH022
Oct 25, 2007

Agreed! He's terrific! I am usually terrible when it comes to class attendance but I never ever miss his class!! He makes me want to go to class and I don't hate math anymore! He makes Calc 2 accessible to Eco majors. I would probably cry myself to sleep every night if it weren't for him. Also, why no chili peppers?

5.0
3.0
MATHSECT
Oct 25, 2007

perfect professor

5.0
2.0
MATH022
Oct 26, 2007

He is awesome. He tries very hard to simplify every equation so it's understandable and easy to derive! Doing the homework helps a lot, and exams are just like homework. Fun, humorous, and approachable. What an awesome Professor he is!!!

5.0
3.0
MATH022
Oct 31, 2007

Prof Salathe is an awesome professor. You should always attend lectures because he explains problems very clearly. He speaks a little fast, but you get used to it and you can always go to him during office hours to re-explain something you missed.

5.0
2.0
MATH23
Nov 9, 2007

He is awesome!! Does lots of examples and makes sure that everyone understands the material well. Is funny and energetic. WARNING: Do not falll asleep in class he likes to poke fun at teh people who do.

5.0
2.0
MATH22
Nov 9, 2007

He is awesome!! Does lots of examples and makes sure that everyone understands the material well. Is funny and energetic. WARNING: Do not falll asleep in class he likes to poke fun at teh people who do.

5.0
1.0
CALC22
Nov 9, 2007

first we take this bread and we slice it

5.0
1.0
CALC022
Nov 10, 2007

Awesome teacher. He is a nice guy, very funny, and very clear. He teaches so that you understand the material and likes to draw pictures to derive answers. If you have the chance take Salathe's class. You'll be happy you did.

2.0
4.0
MATH22
Nov 10, 2007

Such a good guy. Boston accent is thick and can get annoying. (squared = squid) But, great professor and very nice.

5.0
3.0
MATH023
Nov 28, 2007

He is awesome! the beer is coming out at a rate of 20 gal/hr...hey its lehigh right??!?!

5.0
1.0
MATH022
Dec 5, 2007

Salathe is an absolutely amazing professor.

5.0
1.0
MATH022
Dec 13, 2007

I highly recommend this guy... he is THE MAN... Lectures are long, but he is very clear, makes you understand concepts, and injects humor into his teaching. Do not fall asleep though, he will make fun of you. I can say without hesitation though that he is the greatest teacher I have ever had in any subject. You can not ask for a better math prof.

5.0
1.0
MATH022
Jan 30, 2008

funny, excellent teacher

4.0
2.0
MATH022
Feb 1, 2008

A great professor. He can talk about the subject so fast and yet still make it very understandable. Although, I wouldn't give him a about a above a 4, he's a bit overrated. But still very good

5.0
1.0
MATH22
Apr 25, 2008

He was really funny and made class enjoyable. He made us understand why the equations worked by drawing pictures instead of making us just memorize equations. Definitely take him if you want to actually learn calculus!

5.0
2.0
MATH22
Aug 21, 2008

An extremely nice man and very helpful - take advantage of his office hours if you're stuck.

5.0
3.0
MATH022
Oct 23, 2008

Speaks fast and has a weird accent, but knows what he's talking about, cracks jokes, and really cares about his students. Will stay after office hours if you arrive when he's supposed to be leaving because he wants to help. Tests are based on the materials given and aren't difficult/don't have surprisingly challenging problems.

5.0
1.0
MATH022
Nov 19, 2008

Funny and very interesting. Definitely recommend going to his offices. Everything starts to make sense then. Tests are easy and he grades them fairly as well.

5.0
1.0
MATH022
Jan 14, 2009

Amazing professor. Used cats falling off buildings as an example. One of the best math teachers I've ever had. Tests are easy and answers are simple since a calculator isn't allowed. Takes attendance but not sure if he actually counts all of it.

5.0
2.0
MATH302
Jun 13, 2009

Wonderful teacher. I remember him after 4 years. Allowed you to correct your test and resubmit it... because the point is to LEARN, not to compete for a grade!

3.0
3.0
MATH023
Oct 27, 2009

He's the best math teacher in the department from what I've heard.

5.0
2.0
MATH022
Nov 18, 2009

I can't think of anything negative to say about him because there simply isn't anything. He's really funny and makes the material easy.

4.0
1.0
MATH022
Jan 12, 2010

This class was really easy! Salathe is so entertaining, and is great at teaching. I feel that you could even teach yourself the material and still get a good grade. I skipped a good amount of classes and managed to get a high A in the class. Definitely take this class with Salathe

4.0
2.0
MATH022
Jan 13, 2010

Loved him. Great teacher, funny, would recommend to anyone- math savvy or not.

5.0
2.0
MATH022
Jan 25, 2010

He is a funny guy who does his best to keep everyone alert in class. i was sick for a week and so i didn't do so well on a 4 oclock so i went to talk to him and he was very understanding and helped raise my grade. i would recommend him to anyone

5.0
1.0
MATH22
Mar 24, 2010

I LOVED Salathe. He was so enthusiastic about what he was teaching. Always wore black pants and would get chalk ALL over them and wipe his hair back so it stuck straight up but never seemed to notice or care because he was so into explaining concepts to students. Tests were VERY straight forward. You can't help but love this man

5.0
2.0
MATH022
Apr 11, 2010

Great professor! Uses awesome, interesting examples, is very entertaining, and really cares about his students. Very reasonable amount of homework, tests are very straightforward. I highly recommend taking his class!

5.0
2.0
CALC022
Apr 19, 2010

this guy is an amazing teacher. he's so clear in class but if you still don't understand he's even more helpful in office hours. really nice guy. tests cover basic material which harder homework prepares you for.

5.0
4.0
MATH023
Apr 19, 2010

Salathe was absolutely amazing. I've never seen a teacher use an eraser so vigorously. He was such a comedian and he always spotted people who were dozing off. Great examples, extremely clear explanations and always was open to questions in and out of office hours.

5.0
2.0
MATH23
Apr 27, 2010

Mathematics, especially calculus has never been more enjoyable in his class. He cracks jokes, makes fun of sleeping people, and does a great job of explaining and simplifying the material for the students, something a good professor does. Highly recommended, needless to say.

5.0
3.0
MATH022
Sep 22, 2010

Very good teacher, keeps lectures interesting, is enthusiastic about what he teaches

5.0
1.0
MAT022
Nov 5, 2010

His class was by far the best time I've ever had in a math course. His dry humor is amazing, and his teaching style is very easy to follow. His tests are ridiculously easy (the homework is hard, though)

5.0
2.0
MATH022
Nov 23, 2010

Fantastic professor. Really wants you to do well and will tack on points if you're trying and still not doing well.

5.0
2.0
MATH022
Dec 7, 2010

Fun class. Keeps it funny and light, but still gets his points across in an easy way. Midterms are wicked easy, but attend lectures because he uses "tricks" on the exam you won't know unless you go to lecture.

5.0
2.0
MATH022
Jan 4, 2011

Amazing Professor! TAKE HIS CLASS. Lectures are easy to follow and are amusing. People who fall asleep are constantly ridiculed. The exams are simple, use his old exams to study.

5.0
1.0
MATH022
Jan 13, 2011

Great professor! He makes all of the material very easy to learn and really helps you UNDERSTAND the material. Exams are extremely easy, but the homework can be hard and laborious.

5.0
3.0
MATH022
Jan 15, 2011

Absolutely amazing. If you have a chance take him. His lectures are clear and tests are pretty predictable and easy.

5.0
2.0
MATH023
Apr 13, 2011

Excellent teacher. Details all subject matter and its purposes with thorough examples, and helps understand why the math works instead of just stating facts. Slight accent becomes unnoticeable after time. Same Calc book as Calc 21. 1.5 hour sessions well spent.

5.0
1.0
MATH022
Nov 30, 2011

Great professor. Moves quickly through lecture, so you have to pay attention (he wakes you up if you're sleeping) and take good notes, but he still manages to keep it light so it's not too boring. Go to class to make sure you understand the material. Homework can be brutal, but so worth it once you see how easy his exams are. Take him if you can.

5.0
2.0
MATH022
Dec 16, 2011

Great teacher, doesn't make you memorize any formulas. He teaches you how to derive them from any picture. The class moves pretty quickly, but is easy to understand. He will wake you up in lecture (funny if its not you) and will make plenty of jokes to keep the class fun. Textbook is only necessary for homework, nothing else.

5.0
1.0
MATH022
Dec 17, 2011

Great teacher, he's hilarious if you pay attention in class and catch his jokes. His 4 o'clocks are easy (6 questions) but even if they weren't you would be well prepared. Super helpful and friendly.

4.0
1.0
MATH22
Dec 20, 2011

Easy tests as long as you do the review sheets. His lectures can be longwinded, but overall funny and informative.

5.0
2.0
MATH022
Dec 21, 2011

Basically a straight up boss. tests are pretty easy except for the final. The review sheets are helpful. Very funny man, you will not be too bored in his long lectures. Likes to bring in baby toys when explaining things.

4.0
2.0
MATH022
Dec 30, 2011

Great professor. Highly recommend taking him if you can. HIs lectures are interesting, although the pace is quick so be sure to stay awake... Exams are incredibly straight-forward, almost identical to the practice sheets he gives before the test. Very helpful teacher and worthwhile class overall.

4.0
2.0
MATH022
Jan 6, 2012

Lectures are basically necessary for acing the class, unless you're a genius. The class is pretty easy if you pay attention and stay awake during class. Always available for extra help, and he gives good examples for the concepts.

5.0
1.0
MATH022
Jan 16, 2012

Seriously the best math professor I've ever had. His tests are the absolute basic forms of the problems and if you attend class you will have no problem getting an A. Homework is in the textbook and if you fall asleep in class... he will catch you.

5.0
2.0
MATH22
May 2, 2012

And then you do this, and then this, then this. What a boss!

5.0
1.0
MATH022
May 20, 2012

easiest class at lehigh by far. Tells you everything you need to know, tests are the most basic form of problem. I only went to class twice and got an A

5.0
3.0
CALC2
Oct 26, 2012

Awesome guy! Its a tough class to take at Lehigh but he teaches it well. Real smart guy, can be funny at times. He does call out kids who sleep in class but makes it funny.

5.0
2.0
MATH22
Nov 14, 2012

Salathe is hilarious. He keeps class fun and interesting. He teaches to the homework and test. He gives good study guides. He teaches little tricks to help, so if you don't have a strong background in algebra/trig/geometry don't worry, he will help!

5.0
1.0
MATH022
Dec 11, 2012

Only good calc 2 teacher

5.0
3.0
MATH022
Dec 18, 2012

Best mathematics professor of any kind I've run across. His explanations are simpler than most and yet clarify the material in five minutes better than some professors do in an hour. He is not easy per se, but he is fair, and his tests reflect that -- certainly compared to other professor's tests, they expect only moderate mastery of the material.

5.0
1.0
MATH022
Apr 22, 2013

Salathe is extremely helpful and fun. His examples are very clear and are meant to interest anyone, including those who do not like math. He is a great professor and always goes above and beyond to help his students.

5.0
1.0
MATH22
Apr 24, 2013

AWESOME PROFESSOR! Don't fall asleep in his class!

5.0
3.0
MATH022
May 23, 2013

He does a great job of explaining WHY you do what you do for each problem. Explaining the reasoning behind the steps of the problems made the material much easier to follow and understand. Homework could be very time consuming but was worth it because it was good practice for the exams. Exams consisted of the easier type problems from homeworks.

5.0
1.0
MATH022
Jul 2, 2013

Great math professor, definitely take him if you have the option for calc 2. Tests are really easy. A lot of people in the class are retaking from failing in the spring

5.0
1.0
MATH22
Jul 29, 2013

Hands down best teacher in my entire life. He really teaches you how to derive every formula so much that I never had to study at all. Exams were basically the same exact problems as the review sheets but different numbers. He set up an online textbook on getcalculus. com for only ten bucks. Get that or else you'll buy a 200 some dollar textbook.

5.0
3.0
MATH022
Nov 4, 2013

He is hands-down the best professor I've had so far. He went through three weeks of class only using one simple integral to derive 14 different equations that nobody had to study because he went into such detail! Who else would make a related rate problem out of diluting the beer in a keg? I would love to have him for all my math classes!

5.0
1.0
MATH23
Nov 5, 2013

Salathe really does a good job of making sure not only that you know how to do problems, but that you know why the formulas you use work. He is a great prof and has a great sense of humor. If you get the chance, definitely take his class.

4.0
1.0
022
Nov 13, 2013

Salathe is the man! His lectures are clear, his exams are easy, and he loves teaching the class. He is very passionate about calculus and likes to tell bad (but funny) jokes which makes lecture enjoyable! I recommend him to everyone!

5.0
1.0
MATH022
Nov 14, 2013

PROFESSOR SALATHE IS AWESOME. His sense of humor is makes class interesting to say the least. He clearly loves what he teaches.

4.0
2.0
MATH023
Grade: B+
Dec 4, 2013

Professor Salathe is a very nice guy who is extremely approachable. His exams are not difficult, but rather test what you need to know rather than giving pointlessly difficult questions. He can be really funny, too. The only downside is that his explanations and lectures can be a bit confusing and fast if you don't already know the material.

5.0
1.0
MATH023
Dec 22, 2013

Professor Salathe was easily the best professor I had first semester. His accent is a little hard to understand at first but you get used to it easily. He gave good examples of all the problems and he was very helpful at office hours. He actually teaches you why you use certain methods to solve problems so that you don't memorize the formula!

5.0
1.0
MATH023
Apr 3, 2014

Professor Salathe is the man. He provides a lot of helpful examples while also being very funny and personable. Exams were very fair and easy if you studied the material and went to class. Overall, great professor.

5.0
1.0
MATH022
Nov 1, 2014

Funniest professor ever.

5.0
2.0
MATH022
Nov 6, 2014

Strait forward exams and easy to understand lectures

5.0
1.0
022
Nov 9, 2014

Prof Salathe is a really great calc 2 professor. He's clear, and he really helps you learn the material. What's nice is he shows you where all equations come from, but you don't ever need to prove them. All his quizzes are very straightforward and are very similar to his practice tests. He's really funny in lecture; just don't text or sleep!

5.0
3.0
MATH22
Grade: B
Nov 12, 2014

Clearest math teacher I've had. He's able to explain topics and concepts very clearly. Go to lectures and pay attention in class and you'll leave with a much more in-depth understanding of calculus. He's very visual in explaining things and totally willing to help if you talk to him and show dedication to the class.

5.0
1.0
MATH22
May 28, 2015

He was the best teacher I have ever had. Do the review for the exams and you'll pass

5.0
2.0
MATH22
Grade: A
Jun 26, 2015

Best math professor I've ever had. I understand calculus conceptually now, not just enough to pass the test.

5.0
2.0
MATH22
Grade: A
Sep 2, 2015

Salathe is THE BEST. If you ever are fortunate enough to have a class with him go and pay attention. Always willing to help and extremely clear, both in lectures, and his expectations of students.

5.0
3.0
MATH022
Nov 4, 2015

Salathe is one of the best math professors I have ever had. He explains everything in a way that allows you to reason through the formulas rather than memorizing a million things. If you go to his class and do the review packet, the tests are not hard and the questions are very fair. (Take calc22 in the fall, it is much easier!!)

5.0
1.0
CALC022
Grade: A+
Nov 20, 2015

Salathe's lecture are very clear and he gives you an in-depth understanding of the material. Test are easy fall semester (80s average). Really funny and helpful professor

5.0
1.0
MATH322
Dec 1, 2015

Awesome professor, gives you in lecture only what you NEED to know. Is clear, concise and grades incredibly easy. Recommend to everyone. Textbook optional

4.0
3.0
CALC022
Dec 10, 2015

Tests CAN be tricky, but he gives a review sheet for each test. The review sheets are really helpful. Do them.

5.0
1.0
CALC022
Dec 10, 2015

Professor Salathe is THE best in the entire math department of Lehigh. Those who think he's tough need to take a class with some other professors... Be ready to work hard cause calculous can be tricky and confusing at times. But luckily Prof. Salathe gets out of his way to make things clear and fun.

4.0
1.0
CALC022
Grade: A
Dec 19, 2015

Salathe is a great professor. He can be confusing at times; he often loses track of the direction he intends to go with the concept that he is teaching at the moment, but he definitely covers 100% of everything that eventually goes on the test. The tests are a basic assessment of your ability to apply concepts, there are no "tricks" or challenges

5.0
1.0
MATH022
Grade: A-
Dec 20, 2015

Couldn't have asked for a better professor to start my educational experience at Lehigh. You will learn, you will be challenged, and you will love math a lot more every class. His office hours are the best!

5.0
1.0
MATH322
Grade: A
Jan 19, 2016

The best professor you will have at Lehigh. Take Math 022 and 322 with him, you will not be disappointed. Remember, Sturm-Liouville always has your back.

5.0
1.0
CALC022
Grade: A
Jan 27, 2016

Study the concepts and there is no way you won't get an A. He wants everyone to do well and he's hysterical.

5.0
2.0
CALC022
Sep 5, 2016
Would take again

A great math professor ever!

Respected
5.0
3.0
MATH022
Grade: A
Nov 10, 2016
Would take again

The best math instructor I've ever had at any level. I can honestly say he does a superior job of explaining the concepts and develops a genuine understanding of where all the formulas come from as opposed to direct memorization. Also, a hilarious guy so going to class isn't a chore. Obviously, you still need to do your work, this is college.

Gives good feedback
Respected
Amazing lectures
5.0
3.0
CALC022
Grade: A
Nov 12, 2016
Would take again

Professor Salathe is definitely the BEST calculus teacher. His lectures are super fun and detailed. He will always approach you when he finds you're in trouble with some problem, at the same time teach you a lot of related stuff. Also he doesn't let you to memorize formulas, he'll teach you to solve in the way you can understand the best.

Respected
Hilarious
Amazing lectures
5.0
2.0
MATH022
Nov 17, 2016
Would take again

He's the best explainer of calc two topics ever!

Amazing lectures
Hilarious
Respected
5.0
1.0
CALC022
Grade: A
Apr 16, 2017
Would take again

He is the best Math Teacher ever! The class is fun and useful.

Gives good feedback
Clear grading criteria
TEST HEAVY
5.0
3.0
MATH021
Grade: A
Mar 26, 2019
Would take again

Best math prof at Lehigh. I miss him.

Respected
Inspirational
Hilarious
4.0
2.0
MATH022
Grade: A-
Jan 26, 2023
Would take again

Prof. Salathe was the only good professor from the Math department that I ever had at Lehigh.

Clear grading criteria
Respected
Accessible outside class
Class Info

Attendance Mandatory

40%

Textbook Required

71%

Grade Predictor

Your expected effort level

LowHigh

Predicted Grade

A-

95% confidence
Based on 15 grades
Most common grades:
A (9)
A- (2)
D (1)
Grade Distribution
A(10)B(1)C(0)D(1)F(0)A-/B+(3)
Based on 15 reported grades
A: 9
A-: 2
D: 1
B+: 1
Common Tags
Respected (6)
Amazing lectures (3)
Hilarious (3)
Gives good feedback (2)
Clear grading criteria (2)
TEST HEAVY (1)
Inspirational (1)
Accessible outside class (1)
Rating Trend

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Ratings by Course

MATH222

5.0

(1)

MATH21

5.0

(2)

MATH21AN

5.0

(1)

CALC021

5.0

(1)

MATH322

5.0

(6)
+19 more courses
Difficulty by Course

MATH207

3.0

MATH208

3.0

MATHSECT

3.0

MATH021

2.5

CALC2

2.5

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