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cos-x-2022-sin-x-2022-1-x-




Question Number 166296 by mathlove last updated on 18/Feb/22
(cos x)^(2022) −(sin x)^(2022) =1  x=?
(cosx)2022(sinx)2022=1x=?
Commented by mkam last updated on 18/Feb/22
x = n𝛑 ∀ n ∈ Z
x=nπnZ
Commented by mathlove last updated on 19/Feb/22
How?
How?

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