## What are the main use-cases?¶

There are is a growing list of projects which use SymEngine. However, mostly this is used for:

• Code Generation

• Optimization

• Providing an efficient backend for other languages

## What does this have to do with SymPy?¶

SymEngine has a different structure (organizational and financial). However, there are many developers in common, and sympy is able to use symengine as a back-end.