e^(xy) + y^2 = sin(x + y)
Answer:
(y^2)+(e^(x*y))
Assume that y is a imaginary number, y = ai
e^(axi) - a^2 = sin(x + ai)
cos(ax) + i sin(ax) - a^2 = sin x cosh a + i cos a sinh b
This seems not solvable :(