Basic Math Examples

$(\sin (x) \cos (x)) (\sin (x) \cos (x))$

Step 1

Remove unnecessary parentheses.

$\sin (x) \cos (x) \sin (x) \cos (x)$

Step 2

Combine exponents.

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Step 2.1

Raise $\sin (x)$ to the power of $1$ .

$\sin^{1} (x) \sin (x) \cos (x) \cos (x)$

Step 2.2

Raise $\sin (x)$ to the power of $1$ .

$\sin^{1} (x) \sin^{1} (x) \cos (x) \cos (x)$

Step 2.3

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

${\sin (x)}^{1 + 1} \cos (x) \cos (x)$

Step 2.4

Add $1$ and $1$ .

$\sin^{2} (x) \cos (x) \cos (x)$

Step 2.5

Raise $\cos (x)$ to the power of $1$ .

$\sin^{2} (x) (\cos^{1} (x) \cos (x))$

Step 2.6

Raise $\cos (x)$ to the power of $1$ .

$\sin^{2} (x) (\cos^{1} (x) \cos^{1} (x))$

Step 2.7

Use the power rule $a^{m} a^{n} = a^{m + n}$ to combine exponents.

$\sin^{2} (x) {\cos (x)}^{1 + 1}$

Step 2.8

Add $1$ and $1$ .

$\sin^{2} (x) \cos^{2} (x)$