| Two authors and another author | 30 |
| Nobelist in Literature: 1930 | 28 |
| Literature Nobelist, 1930 | 25 |
| Hotel Lombardy resident: 1939-40 | 32 |
| He wrote "Arrowsmith" | 31 |
| Company with a brontosaur logo | 30 |
| Region of Pakistan | 18 |
| Pakistani region | 16 |
| Province of Pakistan | 20 |
| Voyager of myth | 15 |
| Indian tongue: Var. | 19 |
| Agents of corporations | 22 |
| Sermon subject + a letter + trial subject + cat sound = ? | 57 |
| One who can cure transgressions? | 32 |
| Rinses out, in Scotland | 23 |
| ___ qua non | 11 |
| Cosecant's reciprocal | 25 |
| ___ wave | 8 |
| Kind of curve, in math | 22 |
| __ qua non | 10 |
| Trig word | 9 |
| Ratio involving a hypotenuse | 28 |
| Without: Lat. | 13 |
| Mathematical ratio | 18 |
| Fourier series function | 23 |
| Tangent's cousin | 20 |
| --- qua non | 11 |
| ___ qua non (necessity) | 23 |
| Word before wave or curve | 25 |
| Wave producer | 13 |
| Wave of interest in math? | 25 |
| Trigonometry curve | 18 |
| Trigonometric term | 19 |
| Right-triangle ratio | 20 |
| Angle function | 14 |
| "__ invidia" (unenvied: Lat.) | 39 |
| ___ function | 12 |
| Word with curve or wave | 23 |
| Without: L. | 11 |
| Wave that can't be ridden | 29 |
| Wave in math class | 18 |
| Trigonometry wave | 17 |
| Trigonometry figure | 19 |
| Trigonometry class calculation | 30 |
| Trigonometrical function | 24 |
| Trig reciprocal | 15 |
| Trig curve | 10 |
| Trig class ratio | 16 |
| Term in math | 12 |
| Tangent's relative | 22 |
| Sort of curve | 13 |
| Right triangle figure | 21 |
| Ratio of AB to BC, say | 22 |
| Periodic function | 17 |
| Oscilloscope wave | 17 |
| Opposite over hypotenuse, for a right triangle | 46 |
| Opposite leg divided by the hypotenuse | 38 |
| Mathematics ratio | 17 |
| Math wave | 9 |
| Math curve | 10 |
| Kind of wave or curve | 21 |
| It's between -1 and +1 | 26 |
| It's 1 for 90ø | 21 |
| It ranges from -1 to +1 | 23 |
| It has a period of 2(pi) | 24 |
| Geometry word | 13 |
| Geometric function | 18 |
| Geometer's term | 19 |
| Function, in trig | 17 |
| Curve in calculus | 17 |
| Cosecant's opposite | 23 |
| Cosecant reciprocal | 19 |
| Calculation done on radians | 27 |
| Autograph a math curve? | 23 |
| Angle ratio | 11 |
| 0.5, for 30 degrees | 19 |
| 0, for 180° | 14 |
| 0, for 180 degrees | 18 |
| "__ nomine" (nameless: Lat.) | 38 |
| --- "qua non" | 23 |
| ____ die: indefinite | 20 |
| ____ die | 8 |
| ___ prole (without offspring) | 29 |
| ___ prole (childless) | 21 |
| ___ mora (without delay, in Latin) | 34 |
| ___ curve, in math | 18 |
| "Nothing Compares 2 U" singer O'Connor | 52 |
| Singer O'Connor | 19 |
| Irish singer O'Connor | 25 |
| Musical O'Connor | 20 |
| Actress Cusack, who married Jeremy Irons | 40 |
| Actress Cusack or singer O'Connor | 37 |
| "Hoffman" co-star Cusack | 34 |
| 'Nothing Compares 2 U' singer O'Connor | 50 |
| Dublin-born singer with a 1990 #1 hit | 37 |
| 'Nothing Compares 2 U' singer | 37 |
| ''Nothing Compares 2 U'' singer | 47 |
| Soft job | 8 |
| Cushy job | 9 |
| Soft snap | 9 |