e: 6
A: ((-e), 0)
B: (e, 0)
Liste2 = Sequence((x + e)^(2) + y^(2) = k^(2), k, 0, 40, 1)
Liste1 = Sequence((x - e)^(2) + y^(2) = k^(2), k, 0, 40, 1)
c: x^4 + 40x^3 + 2x^2 y^2 - 338x^2 + 40x y^2 - 4392x + y^4 - 738y^2 = -31185
c: ((x^(2) + y^(2)) * ((x * (x + 40)) + y^(2))) - (738 * y^(2)) + 31185 = ((2 * x) * ((169 * x) + 2196))
d: (x - 10)^(2) + y^(2) = 64
f: x^4 - 40x^3 + 2x^2 y^2 + 432x^2 - 40x y^2 - 1152x + y^4 + 32y^2 = 0
f: ((((-24 + x) * (-12 + x)) * (-4 + x)) * x) + ((2 * (16 + ((-20 + x) * x))) * y^(2)) + y^(4) = 0