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Mathematics, 03.05.2021 02:50 deena7

Bob is verifying the identity, sin
(Зpi/2+ x) = - cos x. He took these steps:


Bob is verifying the identity, sin
(Зpi/2+ x) = - cos x. He took these steps:

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Answers: 1

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Bob is verifying the identity, sin
(Зpi/2+ x) = - cos x. He took these steps:
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