199524
.4119652437206040
.3339261629402123
.65690806569080
.68426884847446
7392093
.167216917299
.8644099729
{x:x is a real number,x+1=0}
x+1=0
298420
127922
964505
939593
2479496
4660880
535542
2476026
1092427
A mixed fraction has a whole number and a fraction is true or false
1904098
1929010
6+11x+6x^2+x^3=0
(x²+y²+a²)ydy+(x²+y²-a²)xdx=0
