Some Math help

[lopolop]

im doing alot quadratic stuff in math...

ive been using formuals and stuff.. instead of actually doing everything i wanted to make a program.. but one thing we need to do is find the discriminate and the equation to find this is..

$B^2-4*$A*$C

One of the things i need to check is if it s a perfect square...

I am unsure how to do this...

like i need to check if the Sqrt of the answer is a Rational Number then In a message box say there is 2 solutions.

then if it isnt.. check it is irrational... i can figure the rest out just need to no the rational/irrational numbers

Edited February 8, 2006 by lopolop

[jjohn]

may be... said $n is the test number

$n-Int($n)>0 then is irrational =0 is rational

hope this answer your question

[lopolop]

ok i see now thanks!