The arccos function allows the calculation of the arc cosine of a number. The arccosine function is the inverse functions of the cosine function.
arccos online
The arccosine function is the inverse function of the cosine function, it calculates the arc cosine of a number online.
The number on which you wish to apply the fonction arccosine function must belong to the range [-1,1].
To calculate the arccosine of a number, just enter the number and apply the arccos function. Thus, for calculating the arccosine of the number following 0.4, you must enter arccos(`0.4`) or directly 0.4, if the arccos button already appears, result 1.15927948073 is returned.
The derivative of the arccosine is equal to `-1/sqrt(1-(x)^2)`.
The antiderivative of the arccosine is equal to `x*arccos(x)-sqrt(1-(x)^2)`.
arccos(x) where x is a number.
Other notation sometimes used : acos
To differentiate function arccosine online, it is possible to use the derivative calculator which allows the calculation of the derivative of the arccosine function
The derivative of arccos(x) is derivative_calculator(`"arccos"(x)`)=`-1/sqrt(1-(x)^2)`
Antiderivative calculator allows to calculate an antiderivative of arccosine function.
An antiderivative of arccos(x) is antiderivative_calculator(`"arccos"(x)`)=`x*"arccos"(x)-sqrt(1-(x)^2)`
The limit calculator allows the calculation of limits of the arccosine function.
The limit of arccos(x) is limit_calculator(`"arccos"(x)`)
The inverse function of arccosine is the cosine function noted cos.
The graphing calculator is able to plot arccosine function in its definition interval.