What is the derivative of-(cos^2(x+cos^2(y))2) ?

The derivative of-(cos^2(x+cos^2(y))2) is -2(-sin(2x)-2cos(y)sin(y)(dy)/(dx))

What is the first derivative of-(cos^2(x+cos^2(y))2) ?

The first derivative of-(cos^2(x+cos^2(y))2) is -2(-sin(2x)-2cos(y)sin(y)(dy)/(dx))

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

\frac{d}{d x} (- (cos^{2} (x) + cos^{2} (y)) 2)

- 2 (- sin (2 x) - 2 cos (y) sin (y) \frac{d y}{d x})

Solution steps

\frac{d}{d x} (- (cos^{2} (x) + cos^{2} (y)) \cdot 2)

Take the constant out:

(a \cdot f)^{'} = a \cdot f^{'}

= - 2 \frac{d}{d x} (cos^{2} (x) + cos^{2} (y))

Apply the Sum/Difference Rule:

(f \pm g)^{'} = f^{'} \pm g^{'}

= - 2 (\frac{d}{d x} (cos^{2} (x)) + \frac{d}{d x} (cos^{2} (y)))

\frac{d}{d x} (cos^{2} (x)) = - sin (2 x)

\frac{d}{d x} (cos^{2} (y)) = - 2 cos (y) sin (y) \frac{d y}{d x}

= - 2 (- sin (2 x) - 2 cos (y) sin (y) \frac{d y}{d x})

\frac{- 1}{( x + 1 )}

\frac{2}{x ^{- 5}}

e^{0.5} t

\frac{1}{( x ^{2} + a ^{2} ) ^{n - 1}}

x^{4} - x - 10

What is the derivative of-(cos^2(x+cos^2(y))2) ?
The derivative of-(cos^2(x+cos^2(y))2) is -2(-sin(2x)-2cos(y)sin(y)(dy)/(dx))
What is the first derivative of-(cos^2(x+cos^2(y))2) ?
The first derivative of-(cos^2(x+cos^2(y))2) is -2(-sin(2x)-2cos(y)sin(y)(dy)/(dx))