What is the domain of sin^2(x)+cos(x) ?

The domain of sin^2(x)+cos(x) is -infinity <x<infinity

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domain of sin^2(x)+cos(x)

domain

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

- \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

26 x^{5}

sin (x) + 2

f (x) = \frac{1}{x} e^{- x}

(2 x - 5) \cdot (2 x + 5)

f (x) = x 5 + x 2 - x + 1

What is the domain of sin^2(x)+cos(x) ?
The domain of sin^2(x)+cos(x) is -infinity <x<infinity