What is expand tan(y)sin(y)+cos(y) ?

The solution to expand tan(y)sin(y)+cos(y) is sec(y)

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expand tan(y)sin(y)+cos(y)

expand

tan (y) sin (y) + cos (y)

sec (y)

Solution steps

tan (y) sin (y) + cos (y)

Express with sin, cos

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

Rewrite using trig identities

= sec (y)

\frac{( e ^{- s} + s )}{s \cdot ( s - 3 ) ( s - 2 )}

14 (- 2 - 2 t)^{2} \cdot 3 t

\frac{13}{4} (2 x + \frac{3}{4})

\frac{2}{3} - \frac{3}{4}

(a + bi) (c + d i) (e + f i)

What is expand tan(y)sin(y)+cos(y) ?
The solution to expand tan(y)sin(y)+cos(y) is sec(y)