prove that 2(tan^-1(1)+tan^-1(1/2)+tan^-1(1/3))=pi
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this video
2 ( tan inverse 1 + tan inverse 1/2 + tan inverse 1/3 ) = pi
thanks watch this video
have a nice day
Видео prove that 2(tan^-1(1)+tan^-1(1/2)+tan^-1(1/3))=pi канала Seekho aur sikhao
this video
2 ( tan inverse 1 + tan inverse 1/2 + tan inverse 1/3 ) = pi
thanks watch this video
have a nice day
Видео prove that 2(tan^-1(1)+tan^-1(1/2)+tan^-1(1/3))=pi канала Seekho aur sikhao
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10 августа 2024 г. 10:28:10
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