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Top Questions
35 votes

How do we know the asteroids formed at the same time as earth?

earth-history planetary-science geochemistry geochronology planetary-formation asked Nov 19 '14 at 21:36
earthscience.stackexchange.com

27 votes

Calculate n % 12

math number-theory atomic-code-golf asked Jun 20 '14 at 0:05
codegolf.stackexchange.com

26 votes

“Instable” or “unstable”?

meaning differences adjectives prefixes negative-prefixes asked Jul 30 '12 at 7:19
english.stackexchange.com

24 votes

Getting around the reinterpret cast limitation with constexpr

c++ c++11 constexpr reinterpret-cast asked Oct 5 '14 at 8:11
stackoverflow.com

20 votes

Approximation to the Lambert W function

approximation lambert-w asked Aug 8 '13 at 19:17
math.stackexchange.com

17 votes

How can an amateur print high gamut images?

printing wide-gamut asked May 14 '14 at 21:11
photo.stackexchange.com

16 votes

Specific verb for “training an apprentice”?

single-word-requests verbs synonyms asked Dec 9 '12 at 9:29
english.stackexchange.com

16 votes

EZ-Water - Fraud or breakthrough?

water energy reference-request water-treatment asked Aug 19 '13 at 5:45
chemistry.stackexchange.com

16 votes

Which mathematical ideas most influenced the way you think?

soft-question philosophy asked Jul 17 '14 at 20:31
math.stackexchange.com

15 votes

Global Optimization and Real Algebraic Geometry

algebraic-geometry reference-request real-algebraic-geometry global-optimization asked Feb 15 '14 at 1:20
math.stackexchange.com

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Top Answers
111
Has lack of mathematical rigour killed anybody before?
math.stackexchange.com

87
What are some examples of notation that really improved mathematics?
math.stackexchange.com

85
An Explanation of the Kalman Filter
math.stackexchange.com

62
Why is $\sin(d\Phi) = d\Phi$ where $d\Phi$ is very small?
math.stackexchange.com

55
Finding $\int x^xdx$
math.stackexchange.com

35
What is the real life use of hyperbola?
math.stackexchange.com

35
Deep theorem with trivial proof
math.stackexchange.com

34
Possibly quit your job with a polyglot
codegolf.stackexchange.com

31
Prove that $A+I$ is invertible if $A$ is nilpotent
math.stackexchange.com

26
Why are the first few powers of $2^{10}$ a little more than those of 1000?
math.stackexchange.com

24
How do we know that we found all solutions of a differential equation?
math.stackexchange.com

23
What would Gauss do in this case: adding $1+\frac12+\frac13+\frac14+ \dots +\frac1{100}$?
math.stackexchange.com

23
What exactly are fractals
math.stackexchange.com

22
Approximating $100!$
math.stackexchange.com

22
Show that $z^6 + 5z^4 - z^3 + 3z$ has at least two real roots given that all roots are distinct.
math.stackexchange.com

21
Is there an identity that links $\pi$ and $\phi$ (the golden ratio)?
math.stackexchange.com

20
What's the mean of all real numbers?
math.stackexchange.com

19
Very *mathematical* general physics book
math.stackexchange.com

18
Determine where a point lies in relation to a circle, is my answer right?
math.stackexchange.com

17
Value of Summation of $\log(n)$
math.stackexchange.com

16
A series involving the harmonic numbers : $\sum_{n=1}^{\infty}\frac{H_n}{n^3}$
math.stackexchange.com

16
Integer solutions of the equation $x^2+y^2+z^2 = 2xyz$
math.stackexchange.com

15
If a lottery has 300 tickets, shouldn't I win every 300 times I play
math.stackexchange.com

15
Why is congruence sign $A\equiv B\pmod{C}$?
math.stackexchange.com

15
$2^{50} < 3^{32}$ using elementary number theory
math.stackexchange.com

14
How to write a C program for multiplication without using the * and + operators?
codegolf.stackexchange.com

14
What does it mean to divide a complex number by another complex number?
math.stackexchange.com

14
Why isn't math on the sine of angles the same as math on the angles in degrees?
math.stackexchange.com

13
Calculate on which side of a straight line is a given point located?
math.stackexchange.com

13
How to prove that: $19.999<e^\pi-\pi<20$?
math.stackexchange.com

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