calc crosword

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Across
  1. 2. last letter in greek alphabet
  2. 3. next to degrees on a calculator
  3. 7. a statement that the values of two mathematical expressions are equal indicated by the sign =
  4. 9. distances between coordinates
  5. 10. a function is the set of inputs accepted by the function
  6. 12. amount of space taken up by a 2D shape
  7. 14. number plugged into equation
Down
  1. 1. adds up to 180 degrees
  2. 4. 1st word in greek alphabet
  3. 5. second word in greek alphabet
  4. 6. adjacent/hypotenuse
  5. 8. radius of one
  6. 10. measurement inside a triangle
  7. 11. difference between the highest and lowest values in a set of numbers
  8. 13. domain of [-1,-1] and range of [-pi/2, pi/2]