What is the domain of cos(2)(x-pi/2) ?

The domain of cos(2)(x-pi/2) is -infinity <x<infinity

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domain of cos(2)(x-pi/2)

domain

cos (2) (x - \frac{π}{2})

- \infty < x < \infty

Interval Notation

(- \infty, \infty)

Solution steps

The function has no undefined points nor domain constraints. Therefore, the domain is

- \infty < x < \infty

\frac{1}{x - 2}

y = 4 x - 3

f (x) = \frac{2}{r ^{2} + 1}

2 x^{3} + 8 x^{2} - 8 x - 32

f (x) = \frac{1}{x ^{2} - 6 x - 7}

What is the domain of cos(2)(x-pi/2) ?
The domain of cos(2)(x-pi/2) is -infinity <x<infinity