
Limited time only! Sign up for a free 30min personal tutor trial with Chegg TutorsDismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!
Homework Help: U=2+i.By considering the arg of u/u* or otherwise how prove tan^1(4/3)=2tan^1(0.5)?
Loading...
Similar Threads for U=2+i considering otherwise 

How do I get a single result? 
Answer to cos^2x^2 
Find the angle between 2 vectors 
2arctan(1/2)+arccos(3/5)=x how to solve? 
Shape of y = 3x +2 in r  \theta space 