x=(sqrt(37)+-5)/6
1/x1=6/(-5+sqrt(37))
1/x2=6/(-5-sqrt(37))
1/x1=5+sqrt(37)/2
1/x2=5-sqrt(37)/2
b=-5 a=1
37=25+4c c=3
t^2-5t+3=0
x=(sqrt(37)+-5)/6
1/x1=6/(-5+sqrt(37))
1/x2=6/(-5-sqrt(37))
1/x1=5+sqrt(37)/2
1/x2=5-sqrt(37)/2
b=-5 a=1
37=25+4c c=3
t^2-5t+3=0