bobobobo

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bio	website	bobobobo.wordpress.com
	location	Canada
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visits	member for	1 year, 9 months
	seen	8 hours ago
stats	profile views	362

Who is bobobobo? (english)

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70 Questions

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25	Getting better at proofs
17	Dominoes and induction, or how does induction work?
16	Why do we need to prove $e^{u+v} = e^ue^v$?
11	Why isn't $ SA_{\text{cube}} = 3x^2 $?
8	Why is the 2nd derivative written as $\frac{\mathrm d^2y}{\mathrm dx^2}$?

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1,553 Reputation

+10	Why are the Gegenbauer polynomials called “ultraspherical”?
+5	How are the “real” spherical harmonics derived?
+5	What is the name for the axis that “inclination angle” is measured from in spherical coordinates?
+10	Is convolution in spherical harmonics equivalent to multiplication in the spatial domain?

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18 Answers

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7	What is the first derivative of $y= \sin^2(\sqrt{x})$?
6	Why is the volume of a sphere $\frac{4}{3}\pi r^3$?
2	An introduction to wavelets, and the wavelet transform
2	In what order should the following areas of mathematics be learned?
1	Is convolution in spherical harmonics equivalent to multiplication in the spatial domain?

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56 Tags

8 calculus × 17	1 differential-equations × 5
7 geometry × 12	1 convolution × 2
7 homework	0 trigonometry × 8
1 integral × 8	0 linear-algebra × 7
1 spherical-harmonics × 7	0 notation × 6

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119 Votes Cast

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114	up		28	question		5		2
5	down		91	answer		5		2

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