What is expand sin(x)(sin(x)*cos(x)-2) ?

The solution to expand sin(x)(sin(x)*cos(x)-2) is sin^2(x)cos(x)-2sin(x)

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expand sin(x)(sin(x)*cos(x)-2)

expand

sin (x) (sin (x) \cdot cos (x) - 2)

sin^{2} (x) cos (x) - 2 sin (x)

Solution steps

sin (x) (sin (x) cos (x) - 2)

Apply the distributive law:

a (b - c) = ab - a c

sin (x) (sin (x) cos (x) - 2) = sin (x) sin (x) cos (x) - sin (x) \cdot 2

= sin (x) sin (x) cos (x) - sin (x) \cdot 2

Simplify

sin (x) sin (x) cos (x) - sin (x) \cdot 2 : sin^{2} (x) cos (x) - 2 sin (x)

= sin^{2} (x) cos (x) - 2 sin (x)

R (7, - 8) y S (- 1, 2)

(0.5 - x) 54.3 = 2 x

(x - x - 2) (x + 4)

\frac{x}{( x + c ) ^{2}}

\frac{100 ( 1.1 - j ^{0.1732} )}{0.9 + j ^{0.1732}}

What is expand sin(x)(sin(x)*cos(x)-2) ?
The solution to expand sin(x)(sin(x)*cos(x)-2) is sin^2(x)cos(x)-2sin(x)