en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify cos(x+2pi)

Solution

simplify

cos (x + 2 π)

Solution

cos (x)

Solution steps

cos (x + 2 π)

Rewrite using trig identities

= cos (x)

Popular Examples

simplify cos(x)-cos(-x)simplify

cos (x) - cos (- x)

simplify cos(90+a)simplify

cos (9 0^{\circ} + a)

simplify cos(-sin(x))simplify

cos (- sin (x))

simplify sin(θ-90)simplify

sin (θ - 9 0^{\circ})

simplify cos(arcsin(13x))simplify

cos (arcsin (13 x))

Frequently Asked Questions (FAQ)

What is cos(x+2pi) ?
The solution to cos(x+2pi) is cos(x)