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Popular >

0=1-cos(2pix)

Solution

0 = 1 - cos (2 π x)

Solution

x = n

+1

Solution steps

0 = 1 - cos (2 π x)

Switch sides

1 - cos (2 π x) = 0

Move

1

to the right side

- cos (2 π x) = - 1

Divide both sides by

- 1

cos (2 π x) = 1

General solutions for

cos (2 π x) = 1

2 π x = 0 + 2 πn

Solve

2 π x = 0 + 2 πn : x = n

x = n

Popular Examples

tan(θ)= 12/5 ,0<= θ<= pi/2

tan (θ) = \frac{12}{5}, 0 \leq θ \leq \frac{π}{2}

sin(x)=(420)/(2.3)

sin (x) = \frac{420}{2.3}

cos(x)=(sqrt(14))/(14)

cos (x) = \frac{14}{14}

solvefor x,5=4cos(3x)+9 solve for

x, 5 = 4 cos (3 x) + 9

sin^2(x)cos(x)+sin(x)=0

sin^{2} (x) cos (x) + sin (x) = 0

Frequently Asked Questions (FAQ)

What is the general solution for 0=1-cos(2pix) ?
The general solution for 0=1-cos(2pix) is x=n