What is expand-sin(x)*(p-r)+cos(x)*(p-r) ?

The solution to expand-sin(x)*(p-r)+cos(x)*(p-r) is -psin(x)+rsin(x)+pcos(x)-rcos(x)

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expand-sin(x)(p-r)+cos(x)(p-r)

expand

- sin (x) \cdot (p - r) + cos (x) \cdot (p - r)

- p sin (x) + r sin (x) + p cos (x) - r cos (x)

Solution steps

- sin (x) (p - r) + cos (x) (p - r)

Expand

- sin (x) (p - r) : - p sin (x) + r sin (x)

= - p sin (x) + r sin (x) + cos (x) (p - r)

Expand

cos (x) (p - r) : p cos (x) - r cos (x)

= - p sin (x) + r sin (x) + p cos (x) - r cos (x)

(e^{2 x} + 1) (e^{x} - 1)

2 x^{2} e^{2} - (e^{x} + e^{x} x) (x^{2} + 1)

\frac{- 8 - 13 x}{( 4 + x ) ( 2 - 5 x )}

(- 17, - 11) y (13, 7)

What is expand-sin(x)*(p-r)+cos(x)*(p-r) ?
The solution to expand-sin(x)*(p-r)+cos(x)*(p-r) is -psin(x)+rsin(x)+pcos(x)-rcos(x)