Integration of a function having constant parameter

Hi All,

I would like to evaluate integral of

(4*a - 2*x + 4*a*x - 3*a*x^2 - 2*a*x^3 + a*x^4 - x^2 + x^3) dx

where x between 0 and 1.

Your help is appreciated.

Bests,

Cagdas

Answer 1

[Star Strider]

Try this —

syms a x 
F = int((4*a - 2*x + 4*a*x - 3*a*x^2 - 2*a*x^3 + a*x^4 - x^2 + x^3), x, 0, 1)

F = 

Ffcn = matlabFunction(F)

Ffcn = function_handle with value:
    @(a)a.*(4.7e+1./1.0e+1)-1.3e+1./1.2e+1

Note that it is a funciton only of ‘a’.

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