Calculus: Early Transcendentals 8th Edition

Published by Cengage Learning
ISBN 10: 1285741552
ISBN 13: 978-1-28574-155-0

APPENDIX H - Complex Numbers - H Exercises: 9



Work Step by Step

Multply by the conjugate: $\frac{1}{1+i}$ $\frac{1-i}{1-i}$ $\frac{1-i}{1-(i^{2})}$ = $\frac{1-i}{2}$ $\frac{1}{2}$-$\frac{i}{2}$
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.