Mathematics
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Nikunj
  • Member for 6 years, 6 months
  • Last seen more than 1 year ago
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About

Undergrad student at IIT Delhi, I like calculus and contest math problems.

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View all questions and answers
All Questions Answers
Score Newest
question
34
Are there arbitrarily large gaps between consecutive primes? [duplicate]
Feb 28, 2016
answer
19
Calculate $\frac{1}{\sin(x)} +\frac{1}{\cos(x)}$ if $\sin(x)+\cos(x)=\frac{7}{5}$
Feb 26, 2016
answer
19
A slightly problematic integral $\int{1/(x^4+1)^{1/4}} \, \mathrm{d}x$
Jun 30, 2016
answer
10
Integrating $\int\frac{x^2-1}{(x^2+1)\sqrt{x^4+1}}\,dx$
Mar 2, 2016
answer
9
Solving for $x$ in $\tan(3x) \tan (2x)= 1$
May 29, 2016
answer
8
Integrate $\int_0^1 \frac{x^2-1}{\left(x^4+x^3+x^2+x+1\right)\ln{x}} \mathop{dx}$
Jul 4, 2020
answer
8
arccot limit: $\sum_{r=1}^{\infty}\cot ^{-1}(r^2+\frac{3}{4})$
May 21, 2016
answer
8
$\lim_{n\to \infty}\left(\frac{\sqrt[n]{a}+\sqrt[n]{b}}{2}\right)^n\stackrel{?}{=}\sqrt{ab}$
Feb 27, 2016
question
7
How to solve this equation manually: $(x^2+100)^2=(x^3-100)^3$?
Jan 10, 2016
question
7
Evaluate $\int_0^1\left(\frac{x-1}{x+1}\right)^n\frac{1}{\ln x} \,dx$
Jul 2, 2020

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