if and then prove that the equation : has a root,by using the completeness axiom in real Nos
Follow Math Help Forum on Facebook and Google+
The solution of any of this kind of equations is: so if u have and then x1 and x2 will be real numbers. Have a nice day, Hush_Hush
I am sorry, you have misread my post, i said prove the existence by using the completeness axiom. To use the square root you must prove 1st that it exists. How do you know that for all a, b, c and such that and : exists??
View Tag Cloud