# half-angle formulas

## half-angle formulas

[′haf ‚aŋ·gəl ‚fȯr·myə·ləz] (mathematics)

In trigonometry, formulas that express the trigonometric functions of half an angle in terms of trigonometric functions of the angle.

Want to thank TFD for its existence? Tell a friend about us, add a link to this page, or visit the webmaster's page for free fun content.

Link to this page: