Mathematics
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tabstop

Apparently, this user prefers to keep an air of mystery about them.

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  • Member for 7 years, 2 months
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  • Last seen May 3 '14 at 21:54

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19 What is the difference between the gradient and the directional derivative? Feb 2 '14
6 Is there a systematic way to detect overcounting in simple combinatorics? Feb 14 '14
4 Is there a convenient formula for variance of discrete random variable in terms of CDF Feb 21 '14
3 Couter example for set inequality Feb 13 '14
3 3Sum problem explanation Feb 2 '14
2 How many combinations are there Feb 10 '14
2 Why root mean “square” error? Jan 22 '14
2 Show a function is not bounded Jan 24 '14
2 If $f:[a,b]\to \mathbb R$ is continuous then so is $\max_{t\in [a,x]}f(t)$? Feb 12 '14
2 Technical name when professor decrease the numerator. Feb 11 '14
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