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

The solution to expand sin(θ)+(sin(θ)+cos(θ))cos(θ) is sin(θ)+cos(θ)sin(θ)+cos^2(θ)

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expand sin(θ)+(sin(θ)+cos(θ))cos(θ)

expand

sin (θ) + (sin (θ) + cos (θ)) cos (θ)

sin (θ) + cos (θ) sin (θ) + cos^{2} (θ)

Solution steps

sin (θ) + (sin (θ) + cos (θ)) cos (θ)

= sin (θ) + cos (θ) (sin (θ) + cos (θ))

Expand

cos (θ) (sin (θ) + cos (θ)) : cos (θ) sin (θ) + cos^{2} (θ)

= sin (θ) + cos (θ) sin (θ) + cos^{2} (θ)

- cos (x) \cdot 6 (2 x + 1)^{2}

(e^{0.5 x} - 2)^{2}

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

8 x e^{- 0.4 x} + 8 (x - 7.556) e^{- 0.4 (x - 7.556)}

5^{k} \cdot ln (k + 1) \cdot (k + 1)

What is expand sin(θ)+(sin(θ)+cos(θ))cos(θ) ?
The solution to expand sin(θ)+(sin(θ)+cos(θ))cos(θ) is sin(θ)+cos(θ)sin(θ)+cos^2(θ)