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Maths Undergrad


Apr
2
accepted Schwarz-Christoffel transformation understanding
Apr
2
comment Schwarz-Christoffel transformation understanding
@Avitus Thank you, it just took a little while to sink in! Would happily accept as an answer if you wish to post it. :-)
Apr
1
asked Schwarz-Christoffel transformation understanding
Mar
28
accepted Conformal map critical point
Mar
28
asked Conformal map critical point
Mar
26
awarded  Yearling
Mar
26
comment Point source derivation
Understood. Thank you!
Mar
26
accepted Point source derivation
Mar
26
asked Point source derivation
Mar
20
revised Complex Velocity on a solid body
added 52 characters in body
Mar
20
asked Complex Velocity on a solid body
Mar
6
awarded  Fanatic
Mar
5
awarded  Teacher
Feb
16
comment Trying to use the pointplot command on Maple
If you're looking for discrete values of $n$ you could run a loop to find the first $n$ s.t. $|a_n+2|<\frac{1}{500}$; e.g. i.stack.imgur.com/588FV.png
Feb
16
comment Trying to use the pointplot command on Maple
i.stack.imgur.com/ZLzou.png
Feb
16
comment Trying to use the pointplot command on Maple
Try it so fsolve(abs(a(n)+2)-1/500), then you know the value when it's equal to $\frac{1}{500}$. From there you could deduce when it is less.
Feb
16
comment Trying to use the pointplot command on Maple
Using fsolve produces a result if that's a help.
Feb
16
answered Trying to use the pointplot command on Maple
Feb
16
comment Trying to use the pointplot command on Maple
Try pointplot({seq([n,a(n)],n=1..20)});
Feb
15
accepted Proving a set is a subset