Mathematics

Mathematics, 04.12.2020 01:40, RockieLuv7292

Condense and evaluate the following expression using identities: cos pi/3 * cos (5pi)/6 - sin pi/3 * sin (5pi)/6

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Condense and evaluate the following expression using identities: cos pi/3 * cos (5pi)/6 - sin pi/3 *...

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