Mathematics, 17.06.2021 17:20 mduncan840

The value Pi /2
is a solution for the equation 2 sin^2 x- sin x-1=0.
O A. True
B. False

Answers: 2

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The value Pi /2
is a solution for the equation 2 sin^2 x- sin x-1=0.
O A. True
B....