What is expand (sec(x)scx-cot(x))cos(x) ?

The solution to expand (sec(x)scx-cot(x))cos(x) is cxs-cos(x)cot(x)

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expand (sec(x)scx-cot(x))cos(x)

expand

(sec (x) sc x - cot (x)) cos (x)

c x s - cos (x) cot (x)

Solution steps

(sec (x) sc x - cot (x)) cos (x)

= cos (x) (sec (x) sc x - cot (x))

Apply the distributive law:

a (b - c) = ab - a c

cos (x) (sec (x) sc x - cot (x)) = cos (x) sec (x) sc x - cos (x) cot (x)

= cos (x) sec (x) sc x - cos (x) cot (x)

Simplify

cos (x) sec (x) sc x - cos (x) cot (x) : c x s - cos (x) cot (x)

= c x s - cos (x) cot (x)

(cos (x) + sin (x))^{3}

(2 sin (x) + 1) (sin (x) - 1)

(3 x^{2} - 4 x + 1)^{5}

\frac{( 2 x + 3 ) ^{3}}{6}

(- 3 + i)^{7}

What is expand (sec(x)scx-cot(x))cos(x) ?
The solution to expand (sec(x)scx-cot(x))cos(x) is cxs-cos(x)cot(x)