Mathematics
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ABC
  • Member for 10 years, 8 months
  • Last seen more than 4 years ago
  • Bathinda, India
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Best Way to solve problems is to Avoid problems

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All Questions Answers
Score Newest
answer
30
Evaluating $\int_0^{\infty}\frac{\ln(x^2+1)}{x^2+1}dx$
Apr 11, 2013
answer
12
Complex numbers $z$ such that $|z|= 1$
Apr 8, 2013
question
10
Prove $ax^2+bx+c=0$ has no rational roots if $a,b,c$ are odd
Mar 24, 2013
answer
8
Solution of $ax=a^x$
Apr 9, 2013
question
7
Trigonometric function integration: $\int_0^{\pi/2}\frac{dx}{(a^2\cos^2x+b^2 \sin^2x)^2}$
May 25, 2013
answer
7
How can I prove that $xy\leq x^2+y^2$?
Apr 10, 2013
answer
7
Finding the 9th derivative of $\frac{\cos(5 x^2)-1}{x^3}$
Apr 11, 2013
answer
5
A problem on range of a trigonometric function: what is the range of $\frac{\sqrt{3}\sin x}{2+\cos x}$?
May 5, 2013
answer
5
Solution of an integral equation $\phi(x)+\int^1_0 xt(x+t)\phi(t)\,dt=x $ , $0 \le x \le 1 $
Apr 2, 2013
question
4
Prove $P(x)>0, \forall \space x>1$
Mar 22, 2013
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Congratulations, Did hits the 100K!!
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Can we have a graphing tool for Math.SE?
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Is it ok to ask for confirmation in some exercises?
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What about negative Pressure?
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Can we have a graphing tool for Math.SE and Physics.SE?
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Non-SHM oscillatory motion
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How does $E=mc^2$ put an upper limit to velocity of a body?
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