What is the derivative of 7sin(x)+7cos(x) ?

The derivative of 7sin(x)+7cos(x) is 7cos(x)-7sin(x)

What is the first derivative of 7sin(x)+7cos(x) ?

The first derivative of 7sin(x)+7cos(x) is 7cos(x)-7sin(x)

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derivative of

7 sin (x) + 7 cos (x)

7 cos (x) - 7 sin (x)

Solution steps

\frac{d}{d x} (7 sin (x) + 7 cos (x))

Apply the Sum/Difference Rule:

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

= \frac{d}{d x} (7 sin (x)) + \frac{d}{d x} (7 cos (x))

\frac{d}{d x} (7 sin (x)) = 7 cos (x)

\frac{d}{d x} (7 cos (x)) = - 7 sin (x)

= 7 cos (x) - 7 sin (x)

\int (x^{2} + 4 x^{- 2}) d x

\int sin (x) e^{- x} d x

\int 3 sin^{2} (x co) s^{3} x d x

\int_{0}^{4} \frac{1}{x + 2} d x

\frac{d ^{2} y}{d x ^{2}} - 2 \frac{d y}{d x} + 2 y = 0

What is the derivative of 7sin(x)+7cos(x) ?
The derivative of 7sin(x)+7cos(x) is 7cos(x)-7sin(x)
What is the first derivative of 7sin(x)+7cos(x) ?
The first derivative of 7sin(x)+7cos(x) is 7cos(x)-7sin(x)