
PF Contest  Win "Conquering the Physics GRE" book! Click Here to EnterDismiss 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!
Is the sqrt( 1) = i , or plusminus i
Loading...
Similar Threads  sqrt plus minus  Date 

How is ## \tan ( \arcsin x) = \frac{x}{\sqrt{1x^2}} ## ?  Aug 17, 2016 
Quadratic with variable buried in sqrt?  Apr 24, 2016 
Sqrt(xy)/y simplification?  Feb 18, 2016 
Limit problem SQRT  Sep 16, 2015 
Table of value for y=23(5^x+4), plus its transformation from y=5^x.  Mar 26, 2012 