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

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

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expand cos(x)(sec(x)+tan(x))

expand

cos (x) (sec (x) + tan (x))

sin (x) + 1

Solution steps

cos (x) (sec (x) + tan (x))

Apply the distributive law:

a (b + c) = ab + a c

cos (x) (sec (x) + tan (x)) = cos (x) sec (x) + cos (x) tan (x)

= cos (x) sec (x) + cos (x) tan (x)

Simplify

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

= sin (x) + 1

(2 - 3 x)^{2}

2 (ln (\frac{2}{3}) - 1)

A (- 3, 6) y B (5, - 8)

90 + 27

b^{\frac{1}{3}} (4 b^{\frac{2}{3}} - b^{\frac{8}{3}})

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