Maths Help

Mathematics
Tutor: None Selected Time limit: 1 Day

What is i^29

Dec 18th, 2014

i = cos pi/2 +i sin pi/2

i ^29 = cos 29pi/2+isin 29pi/2 = isin pi/2 = i

i^29=i

Alternatively i ^29 = i^28 * i = 1^7 * i =1

since i^4 =1

Answer: i

Dec 18th, 2014

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Dec 18th, 2014
...
Dec 18th, 2014
Mar 26th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer