What is the derivative of 1/(cos(t)) ?

The derivative of 1/(cos(t)) is sec(t)tan(t)

What is the first derivative of 1/(cos(t)) ?

The first derivative of 1/(cos(t)) is sec(t)tan(t)

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derivative of

\frac{1}{cos ( t )}

sec (t) tan (t)

Solution steps

\frac{d}{d t} (\frac{1}{cos ( t )})

Simplify

\frac{1}{cos ( t )} : sec (t)

= \frac{d}{d t} (sec (t))

Apply the common derivative:

\frac{d}{d t} (sec (t)) = sec (t) tan (t)

= sec (t) tan (t)

f (x) = \frac{1}{5 x}, at x = 9

\frac{36}{9 + x ^{2}}, 1

\frac{d}{d x} (3 x - 2 y)

\int_{1}^{e} \frac{ln ( 2 x )}{x} d x

\frac{d}{d t} (cos^{3} (3 t^{2}))

What is the derivative of 1/(cos(t)) ?
The derivative of 1/(cos(t)) is sec(t)tan(t)
What is the first derivative of 1/(cos(t)) ?
The first derivative of 1/(cos(t)) is sec(t)tan(t)