Enter a problem...
Calculus Examples
Popular Problems
Calculus
Simplify csc(x)cos(x)
csc
(
x
)
cos
(
x
)
csc
(
x
)
cos
(
x
)
Step 1
Rewrite
csc
(
x
)
csc
(
x
)
in
terms
of
sines
and
cosines
.
1
sin
(
x
)
cos
(
x
)
1
sin
(
x
)
cos
(
x
)
Step 2
Combine
1
sin
(
x
)
1
sin
(
x
)
and
cos
(
x
)
cos
(
x
)
.
cos
(
x
)
sin
(
x
)
cos
(
x
)
sin
(
x
)
Step 3
Convert from
cos
(
x
)
sin
(
x
)
cos
(
x
)
sin
(
x
)
to
cot
(
x
)
cot
(
x
)
.
cot
(
x
)
cot
(
x
)
Enter a problem...
⎡
⎢
⎣
x
2
1
2
√
π
∫
x
d
x
⎤
⎥
⎦
[
x
2
1
2
π
∫
x
d
x
]
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