Select polynomial order:
linear (x^1)
quadratic (x^2)
cubic (x^3)
quartic (x^4)
quintic (x^5)
sextic (x^6)
septic (x^7)
octic (x^8)
Mystery curve:
curve 1
curve 2
curve 3
curve 4
curve 5
curve 6
curve 7
curve 8
curve 9
curve 10