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Mathematics
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kile's user avatar
kile
  • Member for 4 years, 10 months
  • Last seen more than a week ago
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Top posts
6
The Birthday Paradox with combinatorics
Nov 14, 2020
3
What's the fourier transfrom for $\mathcal{F}\{x(t^2 - t_0)\}$?
May 20
1
Where is my mistake when I am trying to solve $| \int_{\Gamma} \frac{1} {(z^2 +1)^2} dz | $
Nov 10, 2022
0
Let $C$ be the ellipse $x^2/4 + y^2/9 = 1$ traversed once in the positive direction, $G''(−i)$.
Apr 18, 2022
0
Compute $\int_{\Gamma} \frac{\cos(z)} {z^2(z-3)}\, dz$ along the contour indicated in Fig
Apr 18, 2022
0
Where am I wrong in proving that the gradient transforms as a vector under rotations
Feb 21, 2023
0
Why is the question assuming $r = (r_1+r_2)/2$ instead of $ r = r_1$
Sep 24, 2023
-3
Is there any other ways to solve the domain of "a"?
Sep 16, 2019
-3
Why do we choose $\frac{1}{1-z} = 1 + z + z^2 + \cdots$ instead of $\frac{1}{1-z} = z + z^2 +\cdots$?
Sep 29, 2022
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17
How to Flatten {1, {2, {3, 4}, 5}, 6} into {1, {2, 3, 4, 5}, 6}?
9
I'm not able to delete -> in {{x -> a}, {x -> b}, {x -> c, x -> d}}
8
When I am pedaling harder on a slope, the chain sometimes skips or get detached
7
StringJoin in Thread not working
6
Generate a random list that have 2 different ranges in 2 dimensions