| Answer | Crossword Clue |
|---|---|
| nontrivial | Having some variables or terms that are not equal to zero or an identity |
| asymmetrical | Having parts or aspects that are not equal or equivalent; unequal in some respect |
| limits | number whose numerical difference from a mathematical function is arbitrarily small for all values of the independent variables that are sufficiently close to but not equal to given prescribed numbers or that are sufficiently large positively or negatively |
