Complex number?
Question asked by: ameerhamza
Asked on: 30 Jul 2010
You need to read about concepts such as imaginary numbers and complex numbers when you start talking about negative square roots.
By: knowitall
Replied at: 01 Aug 2010
Rate Answer
Comment or provide your answer to this question
Comments and other answers:
I^2 = -1.
Therefore i = the square root of -1.
So the square root of i is simply the square root of the square root of -1.
By: Wyess.
Date of comment: Fri, Dec 24th 2010
By: Wyess.
Date of comment: Fri, Dec 24th 2010
Also, I forgot to mention, no new symbol is required; simply write it as root i.
By: Wyess.
Date of comment: Fri, Dec 24th 2010
By: Wyess.
Date of comment: Fri, Dec 24th 2010
Ask a New Question
Find out more about Maths
Find out more about Maths
Maths Questions and Answers
algebra Questions and Answers
Next question: Assinment - Maths
Become a Member! It's Free >>>
Share on Facebook: 
On Twitter:
Tweet this!
Question Keywords
complex
More Questions: 2wot Is ( X4 )
When Air Is Put Into A Soccer Ball Is Becomes Curved. What Is The Mathematical Principle Behind This?
Suppose R Denotes The Relation On The Set Of People Such That:
If 'x' And 'y'are People And X Is Older Than Y.Prove Or Disprove That R Is A Partial Ordered Set.
Write The Units Digit Of The Cube Of 5922,77774,44447,125125125.
What Is Nineteen Ninety Nine In Roman Numerals?