x*y = 25
2 x - 3 = 0
x^2 - 3 = 0
-1.73205080756888
-14.4337567297406
1.73205080756888
14.4337567297406
x1 = 1.732050807568877 y1 = 14.43375672974064
x2 = -1.732050807568877 y2 = -14.43375672974064