| Answer | Crossword Clue |
|---|---|
| EXTREMA | Minima and maxima, in math |
| EXTREMA | Mathematical minima and maxima |
| FIRSTORDER | Simplest, in math and logic |
| AXES | X and Y, in math |
| AXES | x and y, in math |
| AXES | x, y and z, in math |
| FRACTAL | Never-ending pattern in math and nature |
| SINEWAVE | It has its highs and lows in math |
