Inverse Trigonometric Functions
AP Precalculus · Flashcards · Application
AP PRECALCULUS · FLASHCARDS
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QUESTION
Find the value of
arctan
(
−
1
)
\text{arctan}(-1)
arctan
(
−
1
)
.
QUESTION
What is
arctan
(
√3
)
\text{arctan}(\text{√3})
arctan
(
√3
)
?
QUESTION
Find
arccot
(
√3
)
\text{arccot}(\text{√3})
arccot
(
√3
)
.
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ANSWER
π
6
\frac{\text{π}}{6}
6
π
. Since
cot
(
π
6
)
=
3
\cot(\frac{\pi}{6}) = \sqrt{3}
cot
(
6
π
)
=
3
.
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