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Popular >

simplify v^{-4}cos(v)

Solution

simplify

v^{- 4} cos (v)

Solution

\frac{cos ( v )}{v ^{4}}

Solution steps

v^{- 4} cos (v)

Apply exponent rule:

a^{- b} = \frac{1}{a ^{b}}

v^{- 4} = \frac{1}{v ^{4}}

= \frac{1}{v ^{4}} cos (v)

Apply the fraction rule:

a \cdot \frac{b}{c} = \frac{a \cdot b}{c}

= \frac{1 \cdot cos ( v )}{v ^{4}}

Apply rule:

1 \cdot a = a

1 \cdot cos (v) = cos (v)

= \frac{cos ( v )}{v ^{4}}

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Frequently Asked Questions (FAQ)

What is v^{-4}cos(v) ?
The solution to v^{-4}cos(v) is (cos(v))/(v^4)