double integral function error

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Blanca Castells
Blanca Castells 2017-1-31
评论： Andrei Bobrov 2017-2-3
Hi everybody!
I'm trying to solve this:
fun1 =@(x,y)(-x.^2);
fun2=@(x,y)(y+1).^2;
fun=@(x,y)fun1+fun2;
q = integral2(fun,0,100,0,50);
but it says "Error" in the last line all the time. Does anyone know whats wrong?

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回答（1 个）

Andrei Bobrov
Andrei Bobrov 2017-1-31
fun1 = @(x,y)(-x.^2);
fun2 = @(x,y)(y+1).^2;
fun = @(x,y)fun1(x,y)+fun2(x,y);
q = integral2(fun,0,100,0,50);

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