The TPSA type exposes the following members.
Fields
| Name | Description | |
|---|---|---|
  | exponents | A list of TPSATerms lists, each consisting of a list, corresponding to its term, of exponents of the variables. |
| order | A list of TPSATerms integers, each consisting of the order of the corresponding term. |
| tps | The coefficients of the object. |
| vars | A list of TPSA objects representing the variables of the algebra,
i.e., each is a polynomial whose only nonzero coefficient is the one corresponding the linear term of its variable and having value unity. |
| zero | The zero element of the algebra. |
