4 b := b *p7 + Db *Db*p8 + Db *Db *p9 + Db *Db*b*p1 + b *p10 + b *b*p2 t 3x 2x x x 6x 4x 2 2 2 + b *b *p3 + b *p5 + b *b *p4 + b *b*p6 3x x 2x 2x x
b := 0 s