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Popular >

range of arccos(2y)

Solution

range

arccos (2 y)

Solution

0 \leq f (y) \leq π

+1

Interval Notation

[0, π]

Solution steps

The range of the basic

arccos

function is

0 \leq arccos (2 y) \leq π

0 \leq arccos (2 y) \leq π

Therefore the range is

0 \leq f (y) \leq π

Popular Examples

inverse of f(x)=((x^2-25))/(x^2-4x-5)inverse

f (x) = \frac{( x ^{2} - 25 )}{x ^{2} - 4 x - 5}

domain of f(x)=sqrt(7x-25)domain

f (x) = 7 x - 25

parity (|7x+b|)/(7x+b)parity

\frac{∣ 7 x + b ∣}{7 x + b}

inverse of 12x^2-14x inverse

12 x^{2} - 14 x

inverse of f(x)=e^2 inverse

f (x) = e^{2}

Frequently Asked Questions (FAQ)

What is the range of arccos(2y) ?
The range of arccos(2y) is 0<= f(y)<= pi