Sin/Cos approximation

A quick approximation of sin and cos

Build

The real code is only in poor_sin.h, but if you want to try and compile it you can use cmake for that. Try

mkdir build
cd build
cmake ..
make

If you want to compile a gui test and have raylib installed then add -DRAYLIB=ON to cmake
and it should build it, you can then run the sinapprox binary