BOD Precalc Sem 1

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