What's Changed

• Fix the bugs bugs when the prune function is called in tutorials by @shuaizengMU in https://github.com/KindXiaoming/pykan/pull/345
• add sum and mult symbol pngs to the installation by @DaanVanHauwermeiren in https://github.com/KindXiaoming/pykan/pull/350

New Contributors

• @shuaizengMU made their first contribution in https://github.com/KindXiaoming/pykan/pull/345
• @DaanVanHauwermeiren made their first contribution in https://github.com/KindXiaoming/pykan/pull/350

Full Changelog: https://github.com/KindXiaoming/pykan/compare/v0.2.1...v0.2.2