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Mathematics
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DevrimA
  • Member for 5 years, 1 month
  • Last seen more than 1 year ago
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question
4
Riemann Surface of $z=\sqrt{w}$
Apr 25, 2020
answer
3
In how many different ways can you prove that $\sin^2x + \cos^2x = 1$
Apr 26, 2020
question
2
Interval of convergence of $\sum_{n=1}^{\infty}\frac{n^{n}x^{n}}{e^{n}(n+2)!}$
Mar 30, 2020
answer
2
Finding the span of 3 vectors in $\mathbb R^4$?
Jan 24, 2020
question
1
Proof of explicit formula for recursive sequence by induction
Apr 26, 2020
question
1
Proving that there exists no subsequence of 3 numbers that is not monotonically increasing or decreasing in a sequence of 5 distinct numbers
Apr 28, 2020
question
1
What is the sequence represented by the exponential generating function $e^{x^4}$?
Nov 3, 2020
question
1
Proving an equality involving harmonic numbers
Jan 4, 2021
question
0
Torsion definition [closed]
Jan 23, 2020
question
0
Establishing whether or not a set is ordered
Mar 15, 2020