Photos X 6 2 T

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X 6 2 t. Sin 4 π(2x+1) = 2 2. Sin ( 3 x - π/2 ) = (- 1). Sin(2 x-π )=1 4 2. Sin 9п/2.
Sin 4 π(2x+1) = 2 2. Sin ( 3 x - π/2 ) = (- 1). Sin(2 x-π )=1 4 2. Sin 9п/2.