Across
- 2. A line that a curve approaches but never touches as it heads towards infinity.
- 5. Two vectors are this if their dot product is zero; they are at right angles to each other in geometric space.
- 8. Delta A function of two variables that is 1 if they are equal and 0 otherwise, used in summations.
- 9. It is a mapping between two groups that sets up a one-to-one correspondence between the elements of the groups in a way that respects the respective group operations.
Down
- 1. Rule A rule in calculus that helps to find limits involving indeterminate forms like 0/0 or ∞/∞.
- 3. A real or complex number that is not a root of any non-zero polynomial equation with rational coefficients.
- 4. A field that studies properties of spaces that are invariant under any continuous deformation.
- 6. The branch of mathematics concerned with counting, arrangement, and combination of objects.
- 7. Point A point in a function where the slope is zero, but it is not a local extremum, commonly found in optimization.
- 10. Strip A surface with only one side and one edge, formed by giving a strip of paper a half-twist and joining the ends.