Mathematics
Prakhar Nagpal's user avatar
Prakhar Nagpal's user avatar
Prakhar Nagpal's user avatar
Prakhar Nagpal
  • Member for 5 years, 7 months
  • Last seen more than a month ago
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41
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29
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6
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9
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6
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12
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4
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8
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All Questions Answers
Score Newest
question
7
Finding the coefficient of $x^2$ in $\tiny{\left(\left(\left(\left(x-2\right)^2-2\right)^2-2\right)^2-\cdots-2\right)^2}$
Dec 24, 2018
question
5
Contest Math Geometry problem related to Tangents of a circle
Dec 8, 2017
question
5
Sum of the cubes of the first $n$ natural numbers [closed]
Jan 9, 2018
question
5
Value of $n$ for which the function $x^n \sin {\frac{1}{x}}$ is continuous at $x=0$
Jun 15, 2020
answer
4
Proving the following quadratic inequality?
Dec 19, 2018
question
4
Question in Number theory about primes greater than 3
Dec 28, 2017
answer
4
In how many ways can $n$ dogs and $k$ cats be arranged in a row so that no two cats are adjacent?
Nov 16, 2018
question
4
Solve: $2^x\Bigl(2^x-1\Bigl) + 2^{x-1}\Bigl(2^{x-1} -1 \Bigl) + .... + 2^{x-99}\Bigl(2^{x-99} - 1\Bigl) = 0$
Jul 28, 2018
question
3
Question in Number Theory about divisibility
Dec 21, 2017
answer
3
Understanding the binomial expansion for negative and fractional indices?
Nov 7, 2018

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