Hi can someone help.
Q. Determine whether these equations have positive roots
Cheers
I used calculus to guess the root. There's different ways you can find roots. If you find just one, you can find the others easily. There are a set of equations you can find here:
Vičte's formulas - Wikipedia, the free encyclopedia
Also, view this thread:
http://www.mathhelpforum.com/math-he...tml#post381368