polinômios progressimais de Graceli.
n=p
p n-1
Σ [-1]p x [i1] x
i1 = px
n=px, pw
p n-p
p n-p
Σ [-1]p x x [i1] x l2
i1 = px
i2 = pw
n=px, pw
p n-p
p n-p
Σ [-1]p x i1 x [i2]
i1 = px [+,-, /, *] ph
i2 = pw[+,-, /, *] ph
n=px, pw
p n-p
p n-p
Σ [-1]p x x i1 x i2
i1 = px [+,-, /, *] ph /pu
i2 = pw[+,-, /, *] ph /pu
n=px, pw
p n-p
p n-p
Σ [-1]p x x i1 x i2
i1 = px [+,-, /, *] ph + r /t
i2 = pw[+,-, /, *] ph + r /t