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Question Number 6058 by FilupSmith last updated on 11/Jun/16
sin(a)=sin(−a)  For what values of a is the statement true?
$$\mathrm{sin}\left({a}\right)=\mathrm{sin}\left(−{a}\right) \\ $$$$\mathrm{For}\:\mathrm{what}\:\mathrm{values}\:\mathrm{of}\:{a}\:\mathrm{is}\:\mathrm{the}\:\mathrm{statement}\:\mathrm{true}? \\ $$
Commented by Rasheed Soomro last updated on 11/Jun/16
a=πn ∀n∈Z
$${a}=\pi{n}\:\forall{n}\in\mathbb{Z} \\ $$$$ \\ $$

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