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Mathematics
Problem
In Exercises 5-22, prove the identity. 14.
tan
3
γ
−
cot
3
γ
tan
2
γ
+
csc
2
γ
=
tan
γ
−
cot
γ
\frac{\tan ^{3} \gamma-\cot ^{3} \gamma}{\tan ^{2} \gamma+\csc ^{2} \gamma}=\tan \gamma-\cot \gamma
t
a
n
2
γ
+
c
s
c
2
γ
t
a
n
3
γ
−
c
o
t
3
γ
=
tan
γ
−
cot
γ
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