簡約 (5+sin(t))^2+cos^2(t)

解

簡約

(5 + sin (t))^{2} + cos^{2} (t)

10 sin (t) + 26

解答ステップ

(5 + sin (t))^{2} + cos^{2} (t)

拡張

(5 + sin (t))^{2} : 25 + 10 sin (t) + sin^{2} (t)

= 25 + 10 sin (t) + sin^{2} (t) + cos^{2} (t)

ピタゴラスの公式を使用する:

cos^{2} (x) + sin^{2} (x) = 1

= 10 sin (t) + 25 + 1

数を足す:

25 + 1 = 26

= 10 sin (t) + 26

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e x p an d - \frac{43}{16 ( 4 w - 1 )}

e x p an d - 2 \cdot e^{- n^{2} \cdot π^{2}} - \frac{e ^{- t (- π^{2} n^{2} + 1)} - 1}{- π ^{2} n ^{2} + 1}

\frac{\partial}{\partial t} ((x) (2 t^{3} - 6 t^{2}))

e x p an d \frac{1}{3 ( x - 1 )}