mine

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Across
  1. 2. Forming or following in a logical order or sequence.
  2. 5. The action of separating something into parts, or the process of being separated.
  3. 8. The branch of mathematics dealing with the relations of the sides and angles of triangles and with the relevant functions of any angles.
  4. 9. Once a year; every year.
  5. 10. A set of facts or figures systematically displayed, esp. in columns.
  6. 14. Of or expressed by a mathematical exponent.
  7. 15. The process of increasing in physical size.
  8. 16. Not consistent or having a fixed pattern; liable to change.
  9. 18. Having a position on the other or further side of something; facing something, esp. something of the same type.
  10. 20. The quantitative relation between two amounts showing the number of times one value contains or is contained within the other.
Down
  1. 1. The process or skill of taking one number or amount away from another.
  2. 3. A numerical quantity that is not a whole number (e.g., 1/2, 0.5).
  3. 4. next to or adjoining something else.
  4. 6. The process or skill of multiplying.
  5. 7. The longest side of a right triangle, opposite the right angle.
  6. 11. A diagram showing the relation between variable quantities, typically of two variables, each measured along one of a pair of axes at right angles.
  7. 12. The action or process of adding something to something else.
  8. 13. A quantity representing the power to which a given number or expression is to be raised, usually expressed as a raised symbol beside the number or expression.
  9. 17. Arranged in or extending along a straight or nearly straight line.
  10. 19. The trigonometric function that is equal to the ratio of the side opposite a given angle (in a right triangle) to the hypotenuse.