What is (2sin(x))/(cos^2(x)) ?

The solution to (2sin(x))/(cos^2(x)) is 2sec(x)tan(x)

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simplify (2sin(x))/(cos^2(x))

simplify

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

2 sec (x) tan (x)

Solution steps

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

Rewrite using trig identities

= 2 sec (x) tan (x)

x^{2} + 6 x + 9 - 4 x + 12 - 3

(2 a + b + c)^{3}

3 a^{4} - 48 b^{4}

\frac{1}{1 - x ^{4}}

(2 a - 1)^{3} - 4 a^{2} + 1

What is (2sin(x))/(cos^2(x)) ?
The solution to (2sin(x))/(cos^2(x)) is 2sec(x)tan(x)