Linear interpolation and Integral

Please see attached file by Mathcad. Is this possible to do with Matlab?

Answer 1

[Rik]

For interpolation there is the interp function family: interp1, interp2, interp3, and interpn.

For integration, you can use the int function (for symbolic functions) and the integral function family (for function handles) integral, integral2, and integral3.

[teesto]

Hi, thanks for quick answer. I have found these functions, however I would need more help in forming the actual equations to matlab to solve.

[Rik]

As I'm not familiar with your notation, I'll need more clarification of what you mean to be able to help you.