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Mathematics
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MathArt
  • Member for 8 years, 4 months
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  • Norway
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The precious fortunes exist in the universe are ART and MATH, they merge to be GOD, or the unique path that our human might find or ALIENS travel through, communicate or live with...

I am just dreaming to approach one of the long long tracks leading to where the path starts.

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Top posts
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8
Hessian matrix as derivative of gradient
Feb 12, 2021
6
Young's and Peter-Paul's inequalities
Feb 18, 2022
4
How to prove $\ln{\frac{n+1}{n}}\le\frac{2}{n+1},\forall n\in\mathbb{N}^+$?
Jul 20, 2017
4
Arctan(f(x)) is almost the same as Erf(f(x)) for many f(x). Is the just coincidence or is there a reason?
Sep 7, 2020
3
What tricks to integrate this $\int_0^\pi\mathrm{d}u\int_0^\pi\mathrm{d}v\cos{mu}\cos{nv}\ln|u-v|$?
Apr 24
3
How to find the inverse Laplace transform of function $s\csc(2s)$?
Apr 21
3
What does $\nabla \nabla$ mean? (nabla nabla, del del)
Mar 11
3
A remarkable Definite Integral by Glasser 2013
Mar 30
3
Is there any relationship between these two equal integrals $\int_0^\infty\frac{\sin x}{x + x^2}dx=\int_0^\infty\frac{\pi-2\tan^{-1}x}{2 e^x}dx$
Mar 15
3
What technique to use for $\int_0^\infty\frac{t^{-n/2}}{1+t}dt $?
Aug 24, 2020
Top network posts
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7
Filling two colors when one curve is above or below the other
6
What is the difference between Clear and Remove?