f := 0 twith symmetries
2
f := Df *f*q1 + Df *f *q4 + Df *f *q5 + Df *(Df) *f*q2 + Df *f *q6
s 4x 3x x 2x 2x x x 3x
3
+ (Df) *f *q3 + Df*f *q7
x 4x
SYSTEM & SYMMETRY DO NOT SATISFY MINIMAL REQUIREMENTS!