What is the derivative of sin^2(x) ?

The derivative of sin^2(x) is sin(2x)

What is the first derivative of sin^2(x) ?

The first derivative of sin^2(x) is sin(2x)

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derivative of

sin^{2} (x)

sin (2 x)

Solution steps

\frac{d}{d x} (sin^{2} (x))

Apply the chain rule:

2 sin (x) \frac{d}{d x} (sin (x))

= 2 sin (x) \frac{d}{d x} (sin (x))

\frac{d}{d x} (sin (x)) = cos (x)

= 2 sin (x) cos (x)

Use the Double Angle identity:

2 sin (x) cos (x) = sin (2 x)

= sin (2 x)

\frac{d}{d x} (sin^{2} (x) cot (5 x))

\frac{4 s - 36}{s ^{2} - 8 s + 15}

(0.5) (1)

\frac{d}{d u} (ln (u))

(y^{2} - 2 x y) d x + x^{2} d y = 0

What is the derivative of sin^2(x) ?
The derivative of sin^2(x) is sin(2x)
What is the first derivative of sin^2(x) ?
The first derivative of sin^2(x) is sin(2x)