1. Math invented by Sir Isaac Newton in the 17th century. Involves calculating "limits", numbers that are normally unable to be calculated except through differentiation.

2. The mathematics of Limits and Derivatives.

3. A freakin' impossible math class. Calculus AB is too hard, BC is impossible.
"I hate Newton, he should shove Calculus up his ass, the wanker"
by Jordon December 10, 2003
Get the Calculus mug.
Something warm, fuzzy, and incredibly useful.
A point mass moves in the xy-plane with a velocity given by 6t2+9t+2. What's its average velocity between t=1 and t=4?

Try solving that one without calculus.
by calculus is 1337 September 19, 2005
Get the Calculus mug.
N. A field of mathematics which was devised by Isaac Newton to be used as means for social darwinism on basis of intelligence due to its impossibility to understand for persons with IQ's lower than 160 .
Baby who has an IQ of 140 couldn't understand the First Fundamental Theorem of Calculus after studying it solely for 12 hours. Todd Ericson who has an IQ above 200 understood it before he was done reading the written definition.
by Santiago Cantu December 17, 2018
Get the Calculus mug.
A field of math that's only known for being hard because the standard method of teaching it is so unnecessarily unintuitive that no one can understand the actual meaning of whatever the fuck they're doing
Newton: I just invented Calculus, a field of math so diverse that it can be applied to almost any topic from economics to biology
Literally everyone else: That's wonderful! I'm sure you'll share it with everyone and make the world a better place
Newton: Nah, I'm gonna write the first calculus textbook to be intentionally confusing and unintuitive just so my accomplishment seems more impressive.
Literally everyone else: bruh.
by Some_furry September 11, 2020
Get the Calculus mug.
a ridiculous type of math that people who are losers provide definitions about on a website created for terms that are relevant in everyday conversation to peers
(urban dictionary). These same losers also find it relevant to mention the different types of calculus and who defined it as if that is important. Unless you are a math
major or engineering major then learning calculus has no meaning or purpose to you. And if you do have those subjects as actual majors then you prolly are a
20-something virgin who has never been on a date before with a real live member of the opposite sex.
Nerd: I find equations that use the "chain rule" in calculus to be the most satisfying to solve.
Normal person: Wow, have you ever had sex with a real person?
Nerd: Sadly, no I havent.
Normal person: wow, (yawn) thats a big surprise.
by Skidmark McGee February 16, 2007
Get the calculus mug.
As 2together told us...calculus is simply U+Me=Us
by holly January 6, 2005
Get the Calculus mug.
Calculus is awesome!
The limit as all y'all approach Calculus is equal to infinity, according to L'Hopital's Rule.

All of y'all probably don't know how to integrate dx/(x²+1)^3/2 or arcsin x dx from 0 to 1.

Derivatives also rock my world! f(x) = 4x³... f'(x) = 12x²... What is the second derivative of f(x) = 12x^4? Figure it out yourself, I'm not gonna tell you.

CALCULUS IS FUN! IT IS COOL TO DIFFERIATE AND INTEGRATE!
by Stealth January 23, 2005
Get the Calculus mug.