en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

range of y=cos(x)

Solution

range

y = cos (x)

Solution

- 1 \leq f (x) \leq 1

+1

Interval Notation

[- 1, 1]

Solution steps

The range of the basic

cos

function is

- 1 \leq cos (x) \leq 1

- 1 \leq cos (x) \leq 1

Therefore the range is

- 1 \leq f (x) \leq 1

Popular Examples

inverse of y=x^3-3 inverse

y = x^{3} - 3

domain of f(x)=(sqrt(2x))/(x+1)domain

f (x) = \frac{2 x}{x + 1}

inflection f(x)=ln(x/(x-1))inflection points

f (x) = ln (\frac{x}{x - 1})

range of sqrt(16-x^4)range

16 - x^{4}

frequency cos(2x+5)frequency

cos (2 x + 5)

Frequently Asked Questions (FAQ)

What is the range of y=cos(x) ?
The range of y=cos(x) is -1<= f(x)<= 1