What is 1/(tan(x))+tan(x) ?

The solution to 1/(tan(x))+tan(x) is 2csc(2x)

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simplify 1/(tan(x))+tan(x)

simplify

\frac{1}{tan ( x )} + tan (x)

2 csc (2 x)

Solution steps

\frac{1}{tan ( x )} + tan (x)

Express with sin, cos

= \frac{cos ^{2} ( x ) + sin ^{2} ( x )}{cos ( x ) sin ( x )}

Rewrite using trig identities

= 2 csc (2 x)

(4 + i) (2 - 5 i)

\frac{x - y}{12} + \frac{2 x + y}{15} + \frac{y - 4 x}{30}

(2 + n)^{2}

\frac{x}{x ^{2} + 9 x + 20} - \frac{4}{x ^{2} + 7 x + 12}