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Trigonometry Examples
Step-by-Step Examples
Trigonometry
Verifying Trigonometric Identities
Simplify
csc
2
(
x
)
−
cot
2
(
x
)
csc
2
(
x
)
-
cot
2
(
x
)
Step 1
Apply pythagorean
identity
.
1
1
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⎡
⎢
⎣
x
2
1
2
√
π
∫
x
d
x
⎤
⎥
⎦
[
x
2
1
2
π
∫
x
d
x
]
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