Chap 2- Ex 4: find all the roots of ax2+bx+c=0
unknown
plain_text
2 years ago
589 B
6
Indexable
import math a=int(input("a=")) b=int(input("b=")) c=int(input("c=")) if a==0: # TODO: b=0 (c=0, c!=0) if b==0: if c!=0: print("FALSE") else: print("FALSE") else: x=-c/b print("the value of x is", x) elif a!=0: denta= b*2-4*a*c if denta>0: x1 = (-b-math.sqrt(denta))/2/a x2 = (-b+math.sqrt(denta))/2/a print("the values of x are", x1, "and", x2) elif denta<0: print("FALSE") else: x = -b/2/a print("the values of x is", x)
Editor is loading...