Implement trigonometric functions for fixed_t. - Githubissues

MinoruSekine / libfixedpointnumber

Library for fixed point number by C++11

GNU Lesser General Public License v3.0

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Implement trigonometric functions for fixed_t. #195

Open MinoruSekine opened 3 years ago

MinoruSekine commented 3 years ago

Is your feature request related to a problem? Please describe.

There are no trigonometric functions now

Describe the solution you'd like

Implement trigonometric functions for fixed_t

Describe alternatives you've considered

Use functions for double in cmath, and cast it into fixed_t

Additional context

It can be suitable to use Taylor series for implementation...?