簡約-(1-sin(x))(sin(x)-1)

解

簡約

- (1 - sin (x)) (sin (x) - 1)

(sin (x) - 1)^{2}

解答ステップ

- (1 - sin (x)) (sin (x) - 1)

簡素化

1 - sin (x) : - (sin (x) - 1)

= - (- (sin (x) - 1) (sin (x) - 1))

指数の規則を適用する:

aa = a^{2}

- (sin (x) - 1) (sin (x) - 1) = - (sin (x) - 1)^{2}

= - (- (sin (x) - 1)^{2})

括弧を削除する:

- (- (sin (x) - 1)^{2}) = (sin (x) - 1)^{2}

= (sin (x) - 1)^{2}