I have a convolution of: |t 0|S(u(t-v-1)-o(t-u))*(u(v-1)sin(v)+cos(v))dv.
I am focusing on the point |t 0|S(u(v-1)u(t-v-1)sin(v))dv.
How can I multiply the step functions? I understand that |t 0|Sx*u(x-1)dx=|t 1| S xdx, but how do I find the multiple if the independent variable is subtracted?
I am focusing on the point |t 0|S(u(v-1)u(t-v-1)sin(v))dv.
How can I multiply the step functions? I understand that |t 0|Sx*u(x-1)dx=|t 1| S xdx, but how do I find the multiple if the independent variable is subtracted?