tefsujme'o lujvo

m1 is a polynomial function in variable t2=s2 of degree (maximum power with nonzero coefficient) t3 interpreted by rules m2

m2 can include (but is not limited to) information about the underlying formal polynomial and/or ring of definition, steps of addition series (which terms are being summed), and input domain of the function. t2 is a variable of input (no longer an indeterminant, as it is for the underlying formal polynomial). See also: cpolinomi'a


In notes:

sujypau
p1 is a term of sum/polynomial p2=s1
cpolinomi'a
x1 is a formal polynomial with coefficients x2 (ordered list) of degree x3 (li; nonnegative integer) over structure/ring x4 (to which coefficients x2 all belong) and in indeterminant x5