Physics
CryoDrakon's user avatar
CryoDrakon's user avatar
CryoDrakon's user avatar
CryoDrakon
  • Member for 7 years, 7 months
  • Last seen more than a week ago
  • Dortmund, Germany
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25
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25
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Top posts
All Questions Answers
Score Newest
question
1
Rotational movement at the equator [closed]
May 18, 2016
question
0
Calculate the speed of Halley's comet at his perihelion [closed]
May 4, 2016
question
0
Behavior of coil and resistance in DC circuit [closed]
Jun 15, 2016
question
0
Integrated values of the Stokes parameters
Feb 8
Top network posts
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12
Prove that $a+b$ can't divide $a^a+b^b$ nor $a^b+b^a$
10
Proving the inequality $4\ge a^2b+b^2c+c^2a+abc$
9
Let $p$ be a prime so $p\equiv3\pmod4$. If $p|a^2+b^2$, then $p|a,b$
8
Solve the following functional equation $f(xf(y))+f(yf(x))=2xy$
8
Closed form of $\int\limits_0^{2\pi} \prod\limits_{j=1}^n \cos(jx)dx$ and combinatorial link

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