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Digests
RE60K
Jaipur, India
https://guptaditya.wordpress.com/
I am a programming and mathematical enthusiast.
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Top Questions
24
votes
Reading a textfile using InputStream
java
android
inputstream
asked Feb 12, 2013 at 4:27
stackoverflow.com
24
votes
Why does the maximum/minimum of linear programming occurs at a vertex?
optimization
linear-programming
asked Aug 13, 2014 at 17:22
math.stackexchange.com
21
votes
Integrate $\int\sqrt\frac{\sin(x-a)}{\sin(x+a)}dx$
integration
asked Sep 21, 2014 at 10:21
math.stackexchange.com
21
votes
Migratory aptitude in pinacol-pinacolone rearrangement
organic-chemistry
alcohols
carbocation
asked May 16, 2014 at 19:17
chemistry.stackexchange.com
14
votes
How does Ostwald-Walker method work?
experimental-chemistry
vapor-pressure
asked Sep 22, 2014 at 7:03
chemistry.stackexchange.com
12
votes
Room Booking System
c++
oop
database
asked Sep 22, 2016 at 20:48
codereview.stackexchange.com
11
votes
Finding this summation: $\sum_{n=1}^{\infty}\frac{(2n+99)!(3n-2)!}{(2n)!(3n+99)!}$
closed-form
asked May 10, 2015 at 11:02
math.stackexchange.com
10
votes
Some clever trick is required for this Integral with irrational power of cosine as integrand.
integration
asked May 12, 2015 at 13:44
math.stackexchange.com
10
votes
How to prove sum of powers property of roots of unity?
complex-numbers
asked Dec 4, 2014 at 12:55
math.stackexchange.com
10
votes
Simulating a polygon
java
graphics
coordinate-system
physics
asked Apr 13, 2015 at 17:43
codereview.stackexchange.com
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Top Answers
78
Are all limits solvable without L'Hôpital Rule or Series Expansion
math.stackexchange.com
24
The limit of the alternating series $x - x^2 + x^4 - x^8 + {x^{16}}-\dotsb$ as $x \to 1$
math.stackexchange.com
20
Some clever trick is required for this Integral with irrational power of cosine as integrand.
math.stackexchange.com
16
Lottery odds calculated in your head, or pen and paper.
math.stackexchange.com
14
How to find $\lim_{x \to 0} ( \frac{1}{\sin(x)}- \frac{1}{\arcsin(x)})$
math.stackexchange.com
13
Solve the limit $\lim\limits _{x\to 0}\frac{\sqrt{1-\cos\left(x^2\right)}}{1-\cos\left(x\right)}$
math.stackexchange.com
11
Why does an acid have a low pH value?
chemistry.stackexchange.com
10
Integral $\int_{-\infty}^{\infty} \frac{\sin^2x}{x^2} e^{ix}dx$
math.stackexchange.com
9
Prove that $\lim \limits_{n \to \infty} \frac{x^n}{n!} = 0$, $x \in \Bbb R$.
math.stackexchange.com
9
I am all in one, guess what?
puzzling.stackexchange.com
9
Prove: $abc\geqslant 162$
math.stackexchange.com
9
General Term of a Sequence
math.stackexchange.com
9
How many lines bisect both perimeter and area of a 3-4-5 triangle?
math.stackexchange.com
8
Using mean value theorem to show that $\cos (x)>1-x^2/2$
math.stackexchange.com
8
Integrate $\int\frac{\cos x dx}{\cos^{3/2}2x}=\frac{\sin x}{\sqrt{\cos 2x}}+C$
math.stackexchange.com
8
How to find the molecular formula for a hydrocarbon compound from known combustion products?
chemistry.stackexchange.com
8
Hybridization in PH3
chemistry.stackexchange.com
8
Focal length of an ellipse and related results
math.stackexchange.com
8
Integrating $\frac{\log (1-x)}{x}$
math.stackexchange.com
7
Trigonometric simplification for limits: $\lim_{x\to 0} \frac{1-\cos^3 x}{x\sin2x}$
math.stackexchange.com
7
What was the first bit of mathematics that made you realize that math is beautiful? (For children's book)
math.stackexchange.com
7
Does silicon dioxide react with alkalis?
chemistry.stackexchange.com
7
How to evaluate $\int \frac{1}{\cos^2 x (e^x + 1)} \,dx$?
math.stackexchange.com
7
Find $\int \dfrac{dt}{t-\sqrt{1-t^2}}$
math.stackexchange.com
7
Chemical bonding - lattice energy
chemistry.stackexchange.com
7
Even Number cards?
math.stackexchange.com
7
Evaluate $\lim_{x→0}\left(\frac{1+\tan x}{1+\sin x}\right)^{1/x^2} $
math.stackexchange.com
7
What is wrong? A committee of $6$ people is to be chosen from a group consisting of $7$ men and $8$ women.
math.stackexchange.com
7
Solve $(\alpha,\beta)$ for $\lim_{n\to\infty} \frac{\sqrt[n^2]{1!2!\cdots n!}}{n^\alpha} = \beta$
math.stackexchange.com
7
How to evaluate $\sum_{n=1}^\infty \frac{1}{n 2^{2n}}$?
math.stackexchange.com
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