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My int function is returning the function back instead of an integral
I have this function f = (sin(2*r^2)*(16*r^4 + 1)^(1/2))/(r^2 + z^2)^(3/2) but when I try to integrate it int(f,r,[0...
8 years 前 | 1 个回答 | 0
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How do I find these values from a plot?
So I have this closed loop system H and I've plotted it's bode plots, magnitude, and step response. From these plots, how do I f...
8 years 前 | 1 个回答 | 0
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How do I plot this equation?
So i have this equation z=r*sin(phi), with the following limits. 0<r<10, 0<phi<2*pi. Normally, to plot this surface, I would use...
8 years 前 | 1 个回答 | 0
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How do I plot a system of equations onto a single plot?
So I have multiple equations that I need to plot on a single 3d plot. They can all be expressed as Z=f(x,y), and I know I can us...
8 years 前 | 2 个回答 | 0
