| 100% | SINE | 4 | Cosecant's reciprocal, in trigonometry |
| 82% | COSINE | 6 | Secant's reciprocal in trigonometry |
| 74% | SINE | 4 | Reciprocal of cosecant, in trigonometry |
| 70% | COSECANT | 8 | Reciprocal in trigonometry |
| 59% | COSEC | 5 | Reciprocal of sine in trigonometry |
| 56% | SINE | 4 | Cosecant's reciprocal |
| 56% | SINE | 4 | Cosecant’s reciprocal |
| 55% | COS | 3 | Reciprocal of sec, in trigonometry |
| 53% | SINE | 4 | Tangent's cousin, in trigonometry |
| 52% | COSEC | 5 | Sine's reciprocal, in trig. |
| 52% | COSEC | 5 | Sine's reciprocal, in trig |
| 52% | COS | 3 | Sec's reciprocal, in trig |
| 47% | SINE | 4 | Type of function in trigonometry |
| 47% | SINE | 4 | Type of ratio in trigonometry |
| 47% | THETA | 5 | Greek letter used in trigonometry |
| 46% | COS | 3 | Sin and Tan's partner in trigonometry |
| 46% | THETA | 5 | Angle symbol, in trigonometry |
| 46% | COS | 3 | 1/sec, in trigonometry |
| 46% | THETAS | 6 | Angle symbols, in trigonometry |
| 46% | COS | 3 | "Sin" partner in trigonometry |
| 45% | ANGLE | 5 | What "θ" represents in trigonometry |
| 45% | SECANT | 6 | Hypotenuse over adjacent, in trigonometry |
| 45% | COS | 3 | Counterpart of sin, in trigonometry |
| 44% | THETA | 5 | Symbol in trigonometry |
| 44% | INVERSE | 7 | Reciprocal, in multiplication |
| 43% | SINE | 4 | Cosecant reciprocal |
| 43% | ARCSINE | 7 | Inverse function in trigonometry |
| 43% | SINH | 4 | Hyperbolic sine in trigonometry |
| 43% | SINES | 5 | Functions in trigonometry class |
| 43% | THETAS | 6 | Angle symbols in trigonometry |