What is (sin(3x))/(cos(x)) ?

The solution to (sin(3x))/(cos(x)) is sec(x)sin(3x)

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simplify (sin(3x))/(cos(x))

simplify

\frac{sin ( 3 x )}{cos ( x )}

sec (x) sin (3 x)

Solution steps

\frac{sin ( 3 x )}{cos ( x )}

Use the basic trigonometric identity:

\frac{1}{cos ( x )} = sec (x)

= sec (x) sin (3 x)

56 t^{2} + 12 t + 90

a \cdot (4 x - 5)

(2 x y)^{0} + (2 x y)^{3} - x^{3} \cdot y^{3}

f (x) 2 x - 3

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

What is (sin(3x))/(cos(x)) ?
The solution to (sin(3x))/(cos(x)) is sec(x)sin(3x)