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Popular >

simplify e^{-jw}*e^{jw}

Solution

simplify

e^{- j w} \cdot e^{j w}

Solution

1

Solution steps

e^{- j w} e^{j w}

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

e^{- j w} e^{j w} = e^{- j w + j w}

= e^{- j w + j w}

Add similar elements:

- j w + j w = 0

= e^{0}

Apply rule

a^{0} = 1, a \neq = 0

= 1

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Frequently Asked Questions (FAQ)

What is e^{-jw}*e^{jw} ?
The solution to e^{-jw}*e^{jw} is 1