MATLAB Discover How to Find and Evaluate the Integral of sinx in MatLab

  • Thread starter Thread starter Ali Asadullah
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To find the integral of sin(x) in MATLAB, use the symbolic variable with the command "syms x" to define x. The function can be defined using "fun = inline(sin(x))". To evaluate the definite integral from 1 to 2, the command "int = quad(fun, 1, 2)" is used. This approach allows for both symbolic and numerical integration of the sine function. Understanding these commands is essential for effectively using MATLAB for integral calculations.
Ali Asadullah
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Please tell me the code or whatever we call it for finding the integral of sinx in MatLab?
Also how to evaluate definite integral from, say, 1 to 2?
 
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syms x
fun=inline(sin(x))
int=quad(fun,1,2)
 

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