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Popular >

3cos(x)-3=0

Solution

3 cos (x) - 3 = 0

Solution

x = 2 πn

+1

Solution steps

3 cos (x) - 3 = 0

Move

3

to the right side

3 cos (x) = 3

Divide both sides by

3

cos (x) = 1

General solutions for

cos (x) = 1

x = 0 + 2 πn

Solve

x = 0 + 2 πn : x = 2 πn

x = 2 πn

Popular Examples

4 sin^{2} (x) + 5 = 6

tan(x)=0,0<= x<= 2pi

tan (x) = 0, 0 \leq x \leq 2 π

-sqrt(1-tan(x))=sec(x)

- 1 - tan (x) = sec (x)

sec (\frac{3 x}{2}) = 2

cos (6 x) = 0

Frequently Asked Questions (FAQ)

What is the general solution for 3cos(x)-3=0 ?
The general solution for 3cos(x)-3=0 is x=2pin