„Másodfokú egyenlet” változatai közötti eltérés

function root(){

{
a = parseFloat(document.page.a.value)

b = b=parseFloat(document.page.b.value)

c = c=parseFloat(document.page.c.value)

if( a==0 ) {

{
alert("The coefficient of x^2x2 can cannotnot be 0")

}

else {

D=Math.pow(b, 2)-4*a*c {

d if(D>=0) {b*b-4*a*c

if( d>=0 )
{
x1 = ((-b+Math.sqrt(Dd))/2/a)

x2 = ((-b-Math.sqrt(Dd))/2/a)

x1i = x2i = 0

}
} else

else //D<0 {

x1 = x2 = {(-b/2/a)

x1 = x2 x1i = (Math.sqrt(-bd)/2/a)

x1i x2i = (-Math.sqrt(-Dd)/2/a)

document.page.x1.value = }x1

document.page.x1x2.value = x1x2

document.page.x2x1i.value = x2x1i

document.page.x1ix2i.value = x1ix2i