What is sin(2/(cos(7x))) ?

The solution to sin(2/(cos(7x))) is sin(2sec(7x))

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simplify sin(2/(cos(7x)))

simplify

sin (\frac{2}{cos ( 7 x )})

sin (2 sec (7 x))

Solution steps

sin (\frac{2}{cos ( 7 x )})

Use the basic trigonometric identity:

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

= sin (2 sec (7 x))

tan (θ - 36 0^{\circ})

y e^{2} cos (6 \cdot (- 3))

1 - sin^{2} (X)

\frac{h}{tan ( 2 0 ^{\circ} )}

cos (arcsin (1 - x^{2}))