Mathematics
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kennytm
  • Member for 11 years, 10 months
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All Questions Answers
Score Newest
answer
90
Why does $\tan^{-1}(1)+\tan^{-1}(2)+\tan^{-1}(3)=\pi$?
Sep 16, 2012
question
84
Cardinality of set of real continuous functions
Jul 22, 2010
answer
51
Why are $3D$ transformation matrices $4 \times 4$ instead of $3 \times 3$?
Jul 21, 2010
answer
47
Why is $\int\limits_0^1 (1-x^7)^{1/5} - (1-x^5)^{1/7} dx=0$?
Jul 21, 2010
question
31
Cardinality of all cardinalities
Aug 3, 2010
answer
27
How is prisoner's dilemma different from chicken?
Jul 24, 2010
answer
27
Can this gravitational field differential equation be solved, or does it not show what I intended?
Aug 7, 2010
answer
20
About powers of irrational numbers
Aug 16, 2010
question
20
How to visualize a rank-2 tensor?
Jul 26, 2010
answer
20
Why is this matrix neither positive nor negative semi-definite?
Jun 14, 2016
Top Meta posts
6
71
38
Formatting Sandbox
29
Can we please stop asking "Is this homework?"
18
Editing responses that have perceived errors
18
Feature Request: Better full-text search capabilities within Tex markup.
14
TeX formatting in other comments in the same post is lost when the comment list is updated
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Switch statement for multiple cases in JavaScript
1193
Understanding dict.copy() - shallow or deep?
1172
Convert UTF-8 encoded NSData to NSString
644
How does "cat << EOF" work in bash?
609
What is the difference between float and double?

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