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MPW

The Magic City

Mathematics.

Latin, Greek, and Sanskrit.

Beer.

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Top Questions
Top Answers
46
Why do we use radians for polar coordinates rather than degrees?
math.stackexchange.com

41
Why do these “equal” logarithms give different answers
math.stackexchange.com

34
Why shouldn't this prove the prime number theorem?
math.stackexchange.com

29
Applications of complex numbers to solve non-complex problems
math.stackexchange.com

25
Does $\operatorname{arcsec}(x) = 1 /\arccos(x)$?
math.stackexchange.com

23
How to write zero in the unary numeral system
math.stackexchange.com

22
Average in a rating between 1 and 5
math.stackexchange.com

19
Function that is non-zero only at one point.
math.stackexchange.com

17
Shift numbers into a different range
math.stackexchange.com

17
Infinite number of Derivatives
math.stackexchange.com

17
Prove that a cyclic group with only one generator can have at most 2 elements
math.stackexchange.com

16
Confusion in symbol of subset.
math.stackexchange.com

15
What is the difference between “general” and “generic”?
ell.stackexchange.com

14
What is the word for the metal things on boots where the laces go?
ell.stackexchange.com

14
Example of a relation that is symmetric and transitive, but not reflexive
math.stackexchange.com

14
Is a proof also “evidence”?
math.stackexchange.com

14
Is $x^{1-\frac{1}{n}}+ (1-x)^{1-\frac{1}{n}}$ always irrational if $x$ is rational?
math.stackexchange.com

13
Is a number meeting these conditions divisible by forty-nine?
math.stackexchange.com

12
How to quote passage with literal error that changes the meaning?
academia.stackexchange.com

12
Prove $\sin(-x) = -\sin(x)$
math.stackexchange.com

12
(Non)Existence of limits
math.stackexchange.com

10
If you take the reciprocal in an inequality, would it change the $>/< $ signs?
math.stackexchange.com

10
Can we always multiply some function that is not differentiable everywhere with function that is to obtain differentiable product?
math.stackexchange.com

10
Can a function have a derivative where it has no value?
math.stackexchange.com

9
Ways to find $\min[f(x)]$ where $f(x) = (x-1)(x-2)(x-3)(x-4)$ without using derivatives
math.stackexchange.com

9
Is vector geometry useful within economics?
math.stackexchange.com

9
Is every open set the interior of a closed set?
math.stackexchange.com

9
What are the formal names of operands and results for basic operations?
math.stackexchange.com

9
Is the function $f(x) = \cos{x} \sin{x}$ a rational function?
math.stackexchange.com

8
Can a relation be both anti-reflexive and anti-symmetric?
math.stackexchange.com

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