PRECALC MIDTERM VOCAB

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Across
  1. 4. COS(-X) =
  2. 6. WHAT THE FORMULA S = THETA X R FINDS
  3. 7. RECIPROCAL OF SINE
  4. 9. TANGENT AT 5PI/4
  5. 10. DIRECTION OF PHASE SHIFT IN Y=SIN(X+PI)
  6. 11. PART OF GRAPH WHERE UNDEFINED VALUES ARE
  7. 14. QUADRANT WHERE SINX <0 AND COSX <0
  8. 15. IDENTITY THAT CONNECT SIN^2X AND COS^2X
  9. 17. ANOTHER WORD FOR HORIZONTAL SHIFT
  10. 19. LENGTH OF ONE CYCLE OF A SINE CURVE
  11. 21. DOMAIN OF SINE
  12. 24. AMOUNT OF ROTATION OF A RAY
  13. 26. TANGENT VALUE AT 3PI/2
  14. 27. RECIPROCAL OF TANGENT
  15. 29. ANGLES THAT HAVE THE SAME INITIAL/TERMINAL SIDE
  16. 31. WHAT TO DO WHEN THERE IS A RADICAL IN DENOMINATOR
Down
  1. 1. ANGLE FORMED BETWEEN TERMINAL SIDE AND X-AXIS
  2. 2. POSITIVE D VALUE CAUSES THIS TRANSFORMATION
  3. 3. ANGLES THAT ROTATE CLOCKWISE
  4. 5. ANGLES THAT ROTATE COUNTERCLOCKWISE
  5. 8. THE TANGENT VALUE IN QUADRANT 2 (+ OR - )
  6. 12. THE RADIAN MEASURE OF 360 DEGREES
  7. 13. RECIPROCAL OF COSINE
  8. 16. TO CONVERT FROM RADIANS TO DEGREES DIVIDE 180 BY ___
  9. 18. QUADRANT BESIDES QUAD 1 THAT INVERSE COSINE CAN BE
  10. 19. THE R VALUE IN X,Y,R PROBLEMS IS ALWAYS ___
  11. 20. NEGATIVE A VALUE CAUSES THIS TRANSFORMATION
  12. 22. WHAT YOU ARE
  13. 23. WHOSE FORMULA HELPS US FIND AREA WITH 3 SIDES OF TRIANGLE
  14. 25. GRAPH OF SINE FUNCTION
  15. 28. THE QUADRANT THAT HAS A POSITIVE X AND NEGATIVE Y
  16. 30. VALUE THAT R CAN NEVER BE