B sin A = √5/6, cos B= 3/√5
Mathematics, 15.06.2020 06:57 dpazmembreno
Find sin A and cos B exactly.
А sin A = √5/3, cos B= √5/3
B sin A = √5/6, cos B= 3/√5
C sin A = 4/6, cos B= √5/3
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Find sin A and cos B exactly.
А sin A = √5/3, cos B= √5/3
B sin A = √5/6, cos B= 3/√5
B sin A = √5/6, cos B= 3/√5
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