What is the derivative of 1-sqrt(cos(x)) ?

The derivative of 1-sqrt(cos(x)) is (sin(x))/(2sqrt(cos(x)))

What is the first derivative of 1-sqrt(cos(x)) ?

The first derivative of 1-sqrt(cos(x)) is (sin(x))/(2sqrt(cos(x)))

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\frac{d}{d x} (1 - cos (x))

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

Solution steps

\frac{d}{d x} (1 - cos (x))

Apply the Sum/Difference Rule:

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

= \frac{d}{d x} (1) - \frac{d}{d x} (cos (x))

\frac{d}{d x} (1) = 0

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

= 0 - (- \frac{sin ( x )}{2 cos ( x )})

Simplify

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

y^{'} = 0.0013 y (3000 - y)

y = 3 x^{3} - x^{2} + 7, (2, 27)

\int (x + 4) (x + 2) d x

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

y = 13 x, y = x^{2}

What is the derivative of 1-sqrt(cos(x)) ?
The derivative of 1-sqrt(cos(x)) is (sin(x))/(2sqrt(cos(x)))
What is the first derivative of 1-sqrt(cos(x)) ?
The first derivative of 1-sqrt(cos(x)) is (sin(x))/(2sqrt(cos(x)))