en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

cos(pix)=1

Solution

cos (π x) = 1

Solution

x = 2 n

+1

Solution steps

cos (π x) = 1

General solutions for

cos (π x) = 1

π x = 0 + 2 πn

Solve

π x = 0 + 2 πn : x = 2 n

x = 2 n

Popular Examples

((3))/((cos(x)))=8-5tan(x)

\frac{( 3 )}{( cos ( x ) )} = 8 - 5 tan (x)

solvefor x,pi+3arccos(x+1)=0 solve for

x, π + 3 arccos (x + 1) = 0

cos (x + 4 0^{\circ}) = 0.3

cos(3x)=-1,0<= x<= 2pi

cos (3 x) = - 1, 0 \leq x \leq 2 π

sin(x)=-sqrt(3)cos(x)

sin (x) = - 3 cos (x)

Frequently Asked Questions (FAQ)

What is the general solution for cos(pix)=1 ?
The general solution for cos(pix)=1 is x=2n