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Mathematics
Mathematics
Problem
Simplify
csc
x
−
sin
x
sec
x
−
cos
x
\dfrac{\csc x-\sin x}{\sec x-\cos x}
sec
x
−
cos
x
csc
x
−
sin
x
to a single trigonometric function. a)
tan
3
x
\tan^{3}x
tan
3
x
b)
cot
3
x
\cot^{3}x
cot
3
x
c)
tan
x
\tan x
tan
x
d)
cot
x
\cot x
cot
x
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