Help with Cas program

[Michael de Estrada]

Replace X with x for your function variable. Also, do not make your upper limit of integration the same as your function variable. It should be your input value. For example: int(SIN(x^2),x,0,X) will work. Make sure you have complex checked in your CAS settings, since SIN is converted to its complex exponential form. If you use it in a program, use the form CAS("L1(1):=int(SIN(x^2),x,0,X) ").