find the integer solution of equation x1 + x2 + x3 + x4 =13, 0 <= x <= 5, i = 0 to 5
.2222
11790624.1115
2441009
202952.903
.880627620999892
.31884125091364
4277585633724
.2441009
202952.903 ...
.60253636275234...
1.8 s^4 + 19.08 s^3 + 40.32 s^2 + 24.48 s + 11.52
4/3+5/7
23/5+28/3-29/6
12 + 2x + 18 = 10
120+110+3x+4y+x+y=360 find the value of x and y
