2sin²x +1=3sinx equation for solutions
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2sin^2x - 3sinx + 1 = 0
2sin^2x - 2sinx - sinx + 1 = 0
2sinx(sinx - 1 ) -1 (sinx - 1) = 0
(2sinx - 1)(sinx-1) = 0
sinx = 1/2 , x = 30°
sinx = 1 , x = 90°
Hope it helped you...
2sin^2x - 2sinx - sinx + 1 = 0
2sinx(sinx - 1 ) -1 (sinx - 1) = 0
(2sinx - 1)(sinx-1) = 0
sinx = 1/2 , x = 30°
sinx = 1 , x = 90°
Hope it helped you...
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