Litafole tse ka tlase li bonts'a liforomo tsa li-derivatives tsa mesebetsi ea trigonometric: e tobileng, e nkiloeng, le e fapaneng.
2022-08-15
Litafole tse ka tlase li bonts'a liforomo tsa li-derivatives tsa mesebetsi ea trigonometric: e tobileng, e nkiloeng, le e fapaneng.
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у=3cosx