What is the derivative of arccos(x) ?

The derivative of arccos(x) is -1/(sqrt(1-x^2))

What is the first derivative of arccos(x) ?

The first derivative of arccos(x) is -1/(sqrt(1-x^2))

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derivative of

arccos (x)

- \frac{1}{1 - x ^{2}}

Solution steps

\frac{d}{d x} (arccos (x))

Apply the common derivative:

\frac{d}{d x} (arccos (x)) = - \frac{1}{1 - x ^{2}}

= - \frac{1}{1 - x ^{2}}

x \to 0 lim (\frac{e ^{x}}{x ^{2}})

\frac{d ^{4}}{d x ^{4}} (x^{- 2})

y = x^{2} - 3 x

\int_{0}^{1} sin (π x + \frac{π}{4}) d x

\int cos (2 x) sin (2 x) d x

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