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Popular >

periodicity of y=-1+3cos(2x)

Solution

periodicity

y = - 1 + 3 cos (2 x)

Solution

π

Solution steps

Periodicity of

a \cdot cos (b x + c) + d = \frac{periodicity of cos ( x )}{∣ b ∣}

Periodicity of

cos (x)

is

2 π

= \frac{2 π}{∣ 2 ∣}

Simplify

= π

Popular Examples

inverse of (49)/(x^2)inverse

\frac{49}{x ^{2}}

parallel 5x-y=4 parallel

5 x - y = 4

distance (3,3),(-2,-1)distance

(3, 3), (- 2, - 1)

inverse of (ln(x))^3 inverse

(ln (x))^{3}

distance (3,4),(-2,6)distance

(3, 4), (- 2, 6)

Frequently Asked Questions (FAQ)

What is the periodicity of y=-1+3cos(2x) ?
The periodicity of y=-1+3cos(2x) is pi