How to implement a computing system in Ruby on Rails?

Question

Ruby on Rails

Good afternoon, there was a problem with the computer system. Need some sort of nigma or wolfram style calculator. Also interesting is the variant with the construction of graphs.
Must be able to count - non/linear equations, integrals, differential equations, etc.

Answer 1

Use their logic through the API.
products.wolframalpha.com/api

Answer 2

more math/science related tools in python