Matlab Symbolic tool: Integration
Matlab Symbolic tool: Integration
(OP)
hi guys,
I'm trying to calculate a complex integral of a function V(x,y,z) but the integral is wrt time. The symbolic variables x, y and z are also time dependent. I started with a simple case to try to learn how to do it. Let's say V = sin(x) and I want to calculate the integral wrt time. Do I need to create another symbolic variable Xdot that symbolize dx/dt or something like this. If so How would I do that.
Any wisdom out there to help me out, please!!
Munir
I'm trying to calculate a complex integral of a function V(x,y,z) but the integral is wrt time. The symbolic variables x, y and z are also time dependent. I started with a simple case to try to learn how to do it. Let's say V = sin(x) and I want to calculate the integral wrt time. Do I need to create another symbolic variable Xdot that symbolize dx/dt or something like this. If so How would I do that.
Any wisdom out there to help me out, please!!
Munir





RE: Matlab Symbolic tool: Integration
Have you read the help files?
TTFN
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RE: Matlab Symbolic tool: Integration
And yes, I also suggest you read the help files.
Fe
RE: Matlab Symbolic tool: Integration
» x=exp(-b*t)
x = exp(-b*t)
» v=sin(x)
v = sin(exp(-b*t))
» int(v,t)
ans = -sinint(exp(-b*t))/b
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RE: Matlab Symbolic tool: Integration
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Eng-tips forums: The best place on the web for engineering discussions.
RE: Matlab Symbolic tool: Integration
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Eng-tips forums: The best place on the web for engineering discussions.
RE: Matlab Symbolic tool: Integration
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Eng-tips forums: The best place on the web for engineering discussions.