Across
- 4. a distance, velocity, or force represented by vector length
- 5. has a corncob pipe and a button nose and two eyes made out of coal
- 7. evans
- 9. a line that a curve approaches but never intersects
- 11. the absence of light
- 13. cos/sin
- 17. counter-clockwise from positive x-axis or clockwise from North
- 18. the vertical distance from the midline to the max or min of a sinewave
- 19. not allowed to play in any reindeer games
Down
- 1. the reciprocal of cosine
- 2. president
- 3. a magnitude and direction represented by an arrow
- 6. he knows when you've been bad or good
- 8. an equation that relates the lengths of the sides of a right triangle
- 10. circumference/diameter
- 12. the reciprocal of sine
- 14. buddy
- 15. sin/cos
- 16. AU
- 17. a large mythical beast that is crocodilian in structure
- 20. the horizontal length of one wavelength of a sinewave