Find the value of θ in radians considering the principal inverse function: θ = arcsin(1).

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2.

Which equation is equivalent to y = sin^{-1}(x)?

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3.

In the right triangle shown at the right, the legs have lengths 3 and 5. Which is a correct expression for finding angle B?

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4.

Find the value of:

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5.

A value of y that is not in the range of the function y = arccos (x) is:

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6.

Assuming an angle lies in Quadrant I, evaluate

as a fraction in lowest terms.

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7.

The graph at the right is the graph of:

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8.

The graph at the right is the graph of:

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