What is expand ((1+cos(θ))(sin(θ)))dx ?

The solution to expand ((1+cos(θ))(sin(θ)))dx is sin(θ)dx+sin(θ)cos(θ)dx

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expand ((1+cos(θ))(sin(θ)))dx

expand

((1 + cos (θ)) (sin (θ))) d x

sin (θ) d x + sin (θ) cos (θ) d x

Solution steps

((1 + cos (θ)) (sin (θ))) d x

Remove parentheses:

(a) = a

= (1 + cos (θ)) sin (θ) d x

= sin (θ) (1 + cos (θ)) d x

Apply the distributive law:

a (b + c) = ab + a c

a = sin (θ) d x, b = 1, c = cos (θ)

= sin (θ) d x \cdot 1 + sin (θ) d x cos (θ)

= 1 \cdot sin (θ) d x + sin (θ) cos (θ) d x

Multiply:

1 \cdot sin (θ) = sin (θ)

= sin (θ) d x + sin (θ) cos (θ) d x

\frac{a ( a + 3 )}{a + 2}

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

\frac{( k + 1 ) ( 2 k ^{2} + 1 )}{2}

(a + b)^{2} + (c + d)^{2}

\frac{4 ( x - 2 )}{3}

What is expand ((1+cos(θ))(sin(θ)))dx ?
The solution to expand ((1+cos(θ))(sin(θ)))dx is sin(θ)dx+sin(θ)cos(θ)dx