Express tan(cos^-1(x)) as an algebraic expression
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Answer:
Explanation:
Let
a
=
cos
−
1
x
. Then
x
=
cos
a
and
tan
a
=
sin
a
cos
a
=
±
(
√
1
−
x
2
x
)
Answer:
±
(
√
1
−
x
2
x
)
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