What is csc(2x)-cot(2x) ?

The solution to csc(2x)-cot(2x) is tan(x)

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simplify csc(2x)-cot(2x)

simplify

csc (2 x) - cot (2 x)

tan (x)

Solution steps

csc (2 x) - cot (2 x)

Express with sin, cos

= \frac{1 - cos ( 2 x )}{sin ( 2 x )}

Rewrite using trig identities

= tan (x)

2 \cdot 3 x

\frac{sin ( x ) sec ( x )}{tan ( x )}

\frac{sin ( θ )}{tan ( θ )}

(a - 1) (a + 2) - (a - 3) (a - 1)

63 x^{9} - 54 x^{6} + 90 x^{8}