<script type="application/x-javascript" runat="server"> x = 0 [('z=1')+('y=1')] ; y = -1; z = +1; x = y + z; x = 0 == z + y == 1 ; x = 0 [('y=1')+('z=1')] ; z = -1; y = +1; x = z + y; x = 0 == y + z == 1 ; x = 0 [('z=1')+('y=1')] ; y = +1; z = +1; x = y + z; x = 0 == z + y == 1 ; x = 0 [('y=1')-('z=1')] ; z = -1; y = -1; x = z - y; x = 0 == y - z == 1 ; x = 0 [('z=1')-('y=1')] ; y = -1; z = -1; x = y - z; x = 0 == z - y == 1 ; x = 0 [('y=1')+('z=1')] ; z = +1; y = +1; x = z + y; x = 0 == y + z == 1 ; x = 1 [('z=0')+('y=0')] ; y = -0; z = +0; x = y + z; x = 1 == z + y == 0 ; x = 1 [('y=0')+('z=0')] ; z = -0; y = +0; x = z + y; x = 1 == y + z == 0 ; x = 1 [('z=0')+('y=0')] ; y = +0; z = +0; x = y + z; x = 1 == z + y == 0 ; x = 1 [('y=0')-('z=0')] ; z = -0; y = -0; x = z - y; x = 1 == y - z == 0 ; x = 1 [('z=0')-('y=0')] ; y = -0; z = -0; x = y - z; x = 1 == z - y == 0 ; x = 1 [('y=0')+('z=0')] ; z = +0; y = +0; x = z + y; x = 1 == y + z == 0 ; ; x = 0 [('zy=1')+('yz=1')] ; yz = +1 ; zy= -1; x = "yz"; x = 0 == zy == 1 ; x = 0 [('yz=1')+('zy=1')] ; zy = +1 ; yz= -1; x = "zy"; x = 0 == yz == 1 ; x = 0 [('zy=1')+('yz=1')] ; yz = +1 ; zy= +1; x = "yz"; x = 0 == zy == 1 ; x = 0 [('yz=1')-('zy=1')] ; zy = -1 ; yz= -1; x = "zy"; x = 0 == yz == 1 ; x = 0 [('zy=1')-('yz=1')] ; yz = -1 ; zy= -1; x = "yz"; x = 0 == zy == 1 ; x = 0 [('yz=1')+('zy=1')] ; zy = +1 ; yz= +1; x = "zy"; x = 0 == yz == 1 ; x = 1 [('zy=0')+('yz=0')] ; yz = +0 ; zy= -0; x = "yz"; x = 1 == zy == 0 ; x = 1 [('yz=0')+('zy=0')] ; zy = +0 ; yz= -0; x = "zy"; x = 1 == yz == 0 ; x = 1 [('zy=0')+('yz=0')] ; yz = +0 ; zy= +0; x = "yz"; x = 1 == zy == 0 ; x = 1 [('yz=0')-('zy=0')] ; zy = -0 ; yz= -0; x = "zy"; x = 1 == yz == 0 ; x = 1 [('zy=0')-('yz=0')] ; yz = -0 ; zy= -0; x = "yz"; x = 1 == zy == 0 ; x = 1 [('yz=0')+('zy=0')] ; zy = +0 ; yz= +0; x = "zy"; x = 1 == yz == 0 ; ; x = yz = 1 [('x=0')+('x=0')] ; x = +0 ; x= -0; yz = "x"; yz = 1 == x == 0 ; x = zy = 1 [('x=0')+('x=0')] ; x = +0 ; x= -0; zy = "x"; zy = 1 == x == 0 ; x = yz = 1 [('x=0')+('x=0')] ; x = +0 ; x= +0; yz = "x"; yz = 1 == x == 0 ; x = zy = 1 [('x=0')-('x=0')] ; x = -0 ; x= -0; zy = "x"; zy = 1 == x == 0 ; x = yz = 1 [('x=0')-('x=0')] ; x = -0 ; x= -0; yz = "x"; yz = 1 == x == 0 ; x = zy = 1 [('x=0')+('x=0')] ; x = +0 ; x= +0; zy = "x"; zy = 1 == x == 0 ; ;</script>