f(x)=(x-e)⁻³+π
f(x)=(x+π)⁻³-e
f(x)=(x+e)⁻³+π
f(x)=(x-π)⁻³+e
f(x)=(x-e)⁻³-π
f(x)=(x+π)⁻³+e
f(x)=(x+e)⁻³-π
f(x)=(x-π)⁻³-e
