Finite Math Examples

$\sin (x) + 7 \sin (x) - 3 \sin (x) + 1 + \cos (x)$

Step 1

Add $\sin (x)$ and $7 \sin (x)$ .

$8 \sin (x) - 3 \sin (x) + 1 + \cos (x)$

Step 2

Subtract $3 \sin (x)$ from $8 \sin (x)$ .

$5 \sin (x) + 1 + \cos (x)$