INSTRUCTIONS:
1 . Input any expression involving complex numbers and solver will write it in standard form.
2 . To input powers type symbol ^. Example: 3i^4+2i^2-4 = $3i^4 + 2i^2 - 4$.
3 . You can skip the multiplication sign. Example: 5*i^2 is the same as 5i^2.
4 . The examples of valid expressions are (1+i)^3 and (2-i)/(2+i) - (3-4i)^3.