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# ep

4 total contributions since 2014

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Question

How to generate a contour plot from a set of lines of a 3d plot?
I want to display the plot shown below with a contour plot. I understand that to do this I need to have a 3d surface. How can I...

mer än 5 år ago | 0 answers | 0

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answers

Question

Plot multiple lines with gradient gray hue
I have created a 10-line plot and I want each line to have a gray hue, gradient from dark for the first line to light to light f...

mer än 5 år ago | 3 answers | 0

### 3

answers

Question

Fredholm integral equation of the second kind with kernel containing Bessel and Struve functions
I need to solve this Fredholm integral equation of the second kind: f[s]+integrate[f[t] K[s,t],{t,0,1}]=s where 0<=s<...

mer än 5 år ago | 1 answer | 0

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answer

Question

How can I symbolically solve this Bessel function?
I need to solve the following bessel function: J1(z)=(1/(2*pi*i))*int(exp(i*z*cos(θ))*cos(θ)),θ,0,2*pi), where z=a*(x+k),...

mer än 5 år ago | 1 answer | 0

answer