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Mathematics
Pallavi's user avatar
Pallavi's user avatar
Pallavi's user avatar
Pallavi
  • Member for 5 years, 2 months
  • Last seen more than 4 years ago
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Mathematics is something that is complete in itself, besides completing others.

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17
Visually stunning math concepts which are easy to explain
Jun 9, 2019
8
How to evaluate $ \int_{0}^2 x^{26} (x-1)^{17} (5x-3)dx ~~ ?$
Jun 26, 2019
5
Find all values of $r$ if $\int_{0}^{\infty} \frac{dx}{(1+x^r)^r} =1. $
Jun 7, 2019
5
How to evaluate $ \int_{0}^2 x^{26} (x-1)^{17} (5x-3)dx ~~ ?$
Jun 26, 2019
3
Show that $\int_{0}^{\pi/2} \sin^3x \cos^2 x \cos7x ~ dx= \frac{1}{60}.$
Jun 6, 2019
3
List of techniques to evaluate limits?
May 29, 2019
2
How to show that $\sum_{m=0}^{\infty} \sum _{n=0}^{\infty} \frac{e^{-2\pi(m+n)}}{m+n+1}=\frac{1}{2} (1+\coth \pi ).$
May 29, 2019
2
$\sum_i \sum_j \sum_k (1 \le i \le j \le k \le n) ~~f_i f_j f_k $ in terms of $\sum f_i~, \sum f^2 _i ~\mbox{and}~ \sum f^3 _i $
Jun 26, 2019
2
How does $\int_{0}^{\pi/2} \sin x \ln (\sin x)~ dx $ converge to $\ln(2/e)?$
Jun 28, 2019
1
A curious feature of envelope of one parametric family of lines
May 27, 2019