Hi, I try Aproximate integral with simpsons method, but i want value in function the a with number solution:

with(Student[Calculus1]);
ApproximateInt(a*tan(x)-2*x, x = -100 .. 100, method = simpson, output = plot, partition = 500);

This error.

Hi, I try expand in serie this function:

mtaylor(tanh(B*J*sqrt(q)*z+B*Jo*m), [q, m], 9)

But this is error.

How can i do?

Best Regards

Hi, i try resolve this equations numerical for the boundary between the spinglass and ferromagnetic phases:

how?

Regards.

Hello,

I want plot this equations with values independents x,A,B

But this is error.

Any idea?

Thanks