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How to define this intergral

Asked by Tom Wetherill

Tom Wetherill

on 25 May 2013
Accepted Answer by Azzi Abdelmalek

Azzi Abdelmalek

I am trying to find the integral between 0 and h but matlab keeps telling me that the int is not defined but every integral example i have checked seems to indicate that the integral is programmed into matlab but i can't find it. Is the formula below suitable to find the integral or am i missing something key. Any help would be appreciated.

h=2
Q=int(0,h)

1 Comment

Azzi Abdelmalek

Azzi Abdelmalek

on 25 May 2013
int(0,h)?  

is an integral between 0 and h of which function?

Tom Wetherill

Tom Wetherill

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1 Answer

Answer by Azzi Abdelmalek

Azzi Abdelmalek

on 25 May 2013
Accepted answer

You can use a quad function. Example a function f(x)=x^2+3

f= @(x) x.^2+3;
Q = quad(f,0,10)  % Integral between 0 and 10

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Azzi Abdelmalek

Azzi Abdelmalek

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