2017-07-16 Sympyで♥ Python3 from sympy import * x = Symbol("x")y = Symbol("y") exp = x*x + ((y - ((x*x) ** (1/3))) ** 2) - 1s = solve(exp, y)p = plot(s[0], s[1], (x,-1.7, 1.7), show=False)p[0].line_color = p[1].line_color = "#FF14A0"p.show()