Mathematics
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John Doe's user avatar
John Doe's user avatar
John Doe
  • Member for 6 years, 1 month
  • Last seen this week
  • Cambridge, UK
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Masters student in Mathematics / Theoretical Physics

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All Questions Answers
Score Newest
answer
39
Taylor series leads to two different functions - why?
May 16, 2019
answer
24
Is it possible to multiply a set by a natural number?
Jan 8, 2019
answer
23
Find exact value of $\sum_{n=1}^{\infty} \frac{1}{2^{n}} \tan \left( \frac{\pi}{2^{n+1}} \right)$
May 9, 2019
answer
22
Problem in evaluating logarithm derivatives
Jan 5, 2019
answer
20
Determine exact values using angle sum and difference identity (trig)
May 25, 2017
answer
18
How can I calculate the number of perfect cubes among the first $4000$ positive integers?
Apr 25, 2017
answer
12
does the area converge?
Jan 22, 2018
answer
12
Find the indefinite integral $\frac{x\sin x}{1+\cos^2 x}$
Apr 14, 2018
answer
12
Proving Trigonometric Equality
May 27, 2017
answer
10
Solution of the differential equation $\ddot{x}=e^{-x}$
Jan 7, 2019
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24
Why certain rotations are unstable? (Euler Equations)

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