What is the derivative of 3+1/2 cosh(2x) ?

The derivative of 3+1/2 cosh(2x) is sinh(2x)

What is the first derivative of 3+1/2 cosh(2x) ?

The first derivative of 3+1/2 cosh(2x) is sinh(2x)

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\frac{d}{d x} (3 + \frac{1}{2} cosh (2 x))

sinh (2 x)

Solution steps

\frac{d}{d x} (3 + \frac{1}{2} cosh (2 x))

Apply the Sum/Difference Rule:

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

= \frac{d}{d x} (3) + \frac{d}{d x} (\frac{1}{2} cosh (2 x))

\frac{d}{d x} (3) = 0

\frac{d}{d x} (\frac{1}{2} cosh (2 x)) = sinh (2 x)

= 0 + sinh (2 x)

Simplify

= sinh (2 x)

f (x) = x^{2} - 9 x + 17, at x = 4

x^{3} - 3 x + 3

\frac{8 x}{x ^{2} + 3}

n = 0 \sum \infty (\frac{1}{7})^{n}

\frac{\partial}{\partial x} (\frac{3 x}{5 y})

What is the derivative of 3+1/2 cosh(2x) ?
The derivative of 3+1/2 cosh(2x) is sinh(2x)
What is the first derivative of 3+1/2 cosh(2x) ?
The first derivative of 3+1/2 cosh(2x) is sinh(2x)