Matlab quad
2015-03-31 10:15
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1x3−2x−5dx,
(from 0 to 1)
write a function
Then pass
Alternatively, you can pass the integrand to
(from 0 to 1)
write a function
myfunthat computes theintegrand:
function y = myfun(x) y = 1./(x.^3-2*x-5);
Then pass
@myfun, a function handle to
myfun,to
quad, along with the limits of integration,
0to
2:
Q = quad(@myfun,0,2) Q = -0.4605
Alternatively, you can pass the integrand to
quadasan anonymous function handle
F:
F = @(x)1./(x.^3-2*x-5); Q = quad(F,0,2);
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