integration in matlab - error
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I have to integrate the following expression
(3*sin^4 x)/x^4 with 0 as lower limit and 3 as upper limit.
my code is the following:
fun=@(x) (3*(sin.^4)(x))/x^4
q6=integral(fun,0,2)
what do i do wrong, it keeps saying ---> Unbalanced or unexpected parenthesis or bracket.
I can't see the problem - Anyone?
0 commentaires
Réponse acceptée
Mischa Kim
le 5 Mar 2014
Modifié(e) : Mischa Kim
le 5 Mar 2014
Rasmus, use
fun = @(x) 3*(sin(x).^4)./x.^4;
sin^4 x is just another way of writing (sin(x))^4.
0 commentaires
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Numerical Integration and Differentiation dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!