Mathematics
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lab bhattacharjee
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  • Kolkata, India
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All Questions Answers
Score Newest
answer
181
How to check if a point is inside a rectangle?
Sep 2, 2012
question
126
Are all limits solvable without L'Hôpital Rule or Series Expansion
May 10, 2013
answer
124
$100$-th derivative of the function $f(x)=e^{x}\cos(x)$
Apr 21, 2016
answer
113
A family has three children. What is the probability that at least one of them is a boy?
Mar 3, 2014
answer
89
$\sqrt{7\sqrt{7\sqrt{7\sqrt{7\sqrt{7\cdots}}}}}$ approximation
Dec 2, 2013
answer
68
Find all real numbers $x$ for which $\frac{8^x+27^x}{12^x+18^x}=\frac76$
May 7, 2013
answer
50
Can $\sqrt{n} + \sqrt{m}$ be rational if neither $n,m$ are perfect squares?
Aug 1, 2013
answer
50
Find $4\cos\theta-3\sin\theta$, given that $4\sin \theta +3\cos \theta = 5$
Apr 17, 2014
answer
46
which is larger number? $\sqrt{7}-\sqrt{6}$ or $\sqrt{6}-\sqrt{5}$
Nov 11, 2013
answer
43
How to solve $x^3=-1$?
Sep 8, 2012
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sun.reflect.annotation.TypeNotPresentExceptionProxy error when deploy web-ear
25
Setter methods for final fields
14
querydsl spring data jpa operator precedence
5
String to int OR int to String : which is faster?
5
Spring boot REST controller POST request handling

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