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Aug
21
comment Solving $L=\frac{3}{2} \sqrt{4 \pi ^2 A^2+W^2}-\frac{\sqrt{5 W \sqrt{4 \pi ^2 A^2+W^2}+6 \pi ^2 A^2+3 W^2}}{\sqrt{2}}+\frac{3 W}{2}$ for $W$
@I. J. Kennedy hehe, right! I had to shut down after 6 hours or so... talk about entropy!
Aug
21
comment How to write the following quadratic equation in general form?
This question appears to be off-topic because it is directly about an assignment and does not show any effort by the OP.
Aug
20
comment Solving $L=\frac{3}{2} \sqrt{4 \pi ^2 A^2+W^2}-\frac{\sqrt{5 W \sqrt{4 \pi ^2 A^2+W^2}+6 \pi ^2 A^2+3 W^2}}{\sqrt{2}}+\frac{3 W}{2}$ for $W$
@chris lol - mine is plugged in, and still a-computing...
Aug
20
comment Find Root Iteration
But without some working code it will be very difficult to reproduce your problem properly.
Aug
20
comment Find Root Iteration
Can you also supply a sample S? Your code really should produce some viable output.
Aug
20
comment Find Root Iteration
As of now, your code does not run when pasted (missing /mismatched brackets?). You can also use additional code to make retracing your steps easier.
Aug
20
comment Strange behavior of function (memory leaks)
Can you perhaps pinpoint the problematic code somewhat more? Otherwise, this will remain a very localized question.
Aug
20
comment Solving $L=\frac{3}{2} \sqrt{4 \pi ^2 A^2+W^2}-\frac{\sqrt{5 W \sqrt{4 \pi ^2 A^2+W^2}+6 \pi ^2 A^2+3 W^2}}{\sqrt{2}}+\frac{3 W}{2}$ for $W$
@m_goldberg Unlike my FullSimplify, which is still chugging away merrily.
Aug
20
comment Find Root Iteration
Just paste the Mathematica code here and format it as "Code Sample" (the editor has a button for that). Subscripts and fancy typesetting are best avoided for readability. If you have major problems, paste it anyway and someone will probably help you out with the formatting.
Aug
20
comment Solving $L=\frac{3}{2} \sqrt{4 \pi ^2 A^2+W^2}-\frac{\sqrt{5 W \sqrt{4 \pi ^2 A^2+W^2}+6 \pi ^2 A^2+3 W^2}}{\sqrt{2}}+\frac{3 W}{2}$ for $W$
@m_goldberg eek! Consider me properly abashed :D
Aug
20
comment Solving $L=\frac{3}{2} \sqrt{4 \pi ^2 A^2+W^2}-\frac{\sqrt{5 W \sqrt{4 \pi ^2 A^2+W^2}+6 \pi ^2 A^2+3 W^2}}{\sqrt{2}}+\frac{3 W}{2}$ for $W$
@m_goldberg "unto" had that biblical touch...
Aug
20
answered Solving $L=\frac{3}{2} \sqrt{4 \pi ^2 A^2+W^2}-\frac{\sqrt{5 W \sqrt{4 \pi ^2 A^2+W^2}+6 \pi ^2 A^2+3 W^2}}{\sqrt{2}}+\frac{3 W}{2}$ for $W$
Aug
20
comment Solving $L=\frac{3}{2} \sqrt{4 \pi ^2 A^2+W^2}-\frac{\sqrt{5 W \sqrt{4 \pi ^2 A^2+W^2}+6 \pi ^2 A^2+3 W^2}}{\sqrt{2}}+\frac{3 W}{2}$ for $W$
Well, there you go :P
Aug
20
comment Solving $L=\frac{3}{2} \sqrt{4 \pi ^2 A^2+W^2}-\frac{\sqrt{5 W \sqrt{4 \pi ^2 A^2+W^2}+6 \pi ^2 A^2+3 W^2}}{\sqrt{2}}+\frac{3 W}{2}$ for $W$
Did you try a Simplify or FullSimplify? Some assumptions might help with those, too.
Aug
20
comment Find Root Iteration
You should definitely go a for a MWE then. Without any code, this will likely be closed. Also, having to make up sample code to fit your verbal explanations is not very attractive.
Aug
20
comment Find Root Iteration
Please add working code to make this question easier to understand and answer and more useful for other visitors.
Aug
20
reviewed Reopen Mapping data on Archimedes' spiral
Aug
19
reviewed Leave Open Mapping data on Archimedes' spiral
Aug
19
comment How to set the boundary fixed and apply the Young's modulus in Mathematica's FEM?
While the topic is interesting, I would suggest that you start with simpler example (e.g. a simple plate or even a beam) to see how that works out, and ratchet up the complexity later on.
Aug
18
reviewed Close Using variables in file names during import/export