Inverse Trigonometric Functions
AP Precalculus · Flashcards · Recall
AP PRECALCULUS · FLASHCARDS
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QUESTION
What is the inverse of
tan
(
θ
)
=
x
\text{tan}(\theta) = x
tan
(
θ
)
=
x
?
QUESTION
What is the range of the inverse sine function,
arcsin
(
x
)
\text{arcsin}(x)
arcsin
(
x
)
?
QUESTION
What is the inverse of
sin
(
θ
)
=
x
\text{sin}(\theta) = x
sin
(
θ
)
=
x
?
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ANSWER
θ
=
arcsin
(
x
)
\theta = \text{arcsin}(x)
θ
=
arcsin
(
x
)
. Solving for
θ
\theta
θ
when sine equals
x
x
x
.
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