x - y - 1 < 0 x + y + 2 >= 0
x + y + 1 >= 0 x^2 + y^2 <= 25
x > 7 2 - 3*x <= 0
2*x - 3 > 0 3*x - 5 > 0
(544 - 4^-x)/(32 - 2^-x) >= 17 log((x + 20)/16)/log(x^2/16) <= 1
x - y <= -25 x^2 - y <= 8 4*x + y <= 1
3*x + 2*y <= 360 x + 2*y <= 330 3*x <= 315 2*y <= 300
x^2 - 2y > 7 3x + y > 3
x >= -2 y <= 5 x + y + z >= 3 z <= sqrt(1 - x^2 - 4*y^2)
The above examples also contain:
The following operations can be performed