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Precalculus Examples
Popular Problems
Precalculus
Simplify sin(theta)csc(theta)
sin
(
θ
)
csc
(
θ
)
Step 1
Reorder
sin
(
θ
)
and
csc
(
θ
)
.
csc
(
θ
)
sin
(
θ
)
Step 2
Rewrite
sin
(
θ
)
csc
(
θ
)
in
terms
of
sines
and
cosines
.
1
sin
(
θ
)
sin
(
θ
)
Step 3
Cancel the
common factors
.
1
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[
x
2
1
2
√
π
∫
x
d
x
]
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