Solve ((cos(pi) / (2^2)) cos(pi)) / (2^2)

Evaluate

((cos (p i) \div 2^{2}) cos (p i)) \div 2^{2}

Remove the parentheses

((cos p i \div 2^{2}) cos p i) \div 2^{2}

Use the commutative property to reorder the terms

((i cos p \div 2^{2}) cos p i) \div 2^{2}

Divide the terms

More Steps

(\frac{1}{2 ^{2}} i cos p cos p i) \div 2^{2}

Multiply

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(- \frac{1}{2 ^{2}} \times c^{2} o^{2} s^{2} p^{2}) \div 2^{2}

Rewrite the expression

(- \frac{c ^{2} o ^{2} s ^{2} p ^{2}}{2 ^{2}}) \div 2^{2}

Multiply by the reciprocal

- \frac{c ^{2} o ^{2} s ^{2} p ^{2}}{2 ^{2}} \times \frac{1}{2 ^{2}}

Multiply the terms

- \frac{c ^{2} o ^{2} s ^{2} p ^{2}}{2 ^{2} \times 2 ^{2}}

Multiply the terms

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- \frac{c ^{2} o ^{2} s ^{2} p ^{2}}{2 ^{4}}

Solution

- \frac{c ^{2} o ^{2} s ^{2} p ^{2}}{16}

Simplify the expression