I have a function of four variables (x,y,t,k) and want to evaluate the finite integral with respect to two of them (t and k) and plot the resulting function with respect to x and y. How can I do this using Matlab?
My function is as follows:
f = k * exp(-k^2*1/2) * cos( x * k * cos(t) + y * k * sin(t) )
I want to evaluate the double integral with (0 < t < 2pi) and (1 < k < 2) and plot the resulting function with respect to x and y.
Can anybody help me?