What is expand cos(x)(tan(x)-sec(x)) ?

The solution to expand cos(x)(tan(x)-sec(x)) is sin(x)-1

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expand cos(x)(tan(x)-sec(x))

expand

cos (x) (tan (x) - sec (x))

sin (x) - 1

Solution steps

cos (x) (tan (x) - sec (x))

Apply the distributive law:

a (b - c) = ab - a c

cos (x) (tan (x) - sec (x)) = cos (x) tan (x) - cos (x) sec (x)

= cos (x) tan (x) - cos (x) sec (x)

Simplify

cos (x) tan (x) - cos (x) sec (x) : sin (x) - 1

= sin (x) - 1

(x + 23)^{2}

(1 - sin (a)) (1 + sin (a))

(2 x - 5)^{2}

\frac{e ^{- x}}{( 1 + e ^{- x} ) ^{2}}

x^{\frac{1}{3}} (x - 4)

What is expand cos(x)(tan(x)-sec(x)) ?
The solution to expand cos(x)(tan(x)-sec(x)) is sin(x)-1