Question Solve the equation r=−eiAlternative Form r≈−2.718282i Evaluate r=ieSolution More Steps Evaluate ieMultiply by the Conjugate i×ieiCalculate More Steps Evaluate i×iMultiply i2Use i2=−1 to transform the expression 1×(−1)Calculate −1 −1eiCalculate −ei r=−eiAlternative Form r≈−2.718282i Show Solution
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