confused with atan2d for negative number

2 ビュー (過去 30 日間)
Rica
Rica 2013 年 6 月 26 日
hi,
why is atan2d(-3,-1) is diffrent than atan2d(3,1)?
thank you

採用された回答

David Sanchez
David Sanchez 2013 年 6 月 26 日
Because you measure the angle in a different quadrant. It's not the same -20 degrees than 20 degrees. Matlab documentation is very explicative, visit it for further details.

その他の回答 (0 件)

カテゴリ

Help Center および File ExchangeTrigonometry についてさらに検索

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by