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Marc Adams


Last seen: 1 year ago Active since 2018

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Question


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...

3 years ago | 1 answer | 0

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answer

Question


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...

4 years ago | 1 answer | 0

1

answer

Question


How do I plot this?
How do I plot the magnitude of a transfer function H?

4 years ago | 1 answer | 0

1

answer

Question


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...

4 years ago | 1 answer | 0

1

answer

Question


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...

4 years ago | 2 answers | 0

2

answers