Across
- 1. of or going to the root or origin; fundamental
- 5. the theorem that the square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides
- 8. a number usually expressed in the form a/b
- 9. The decimal expansion of a number is its representation in base
- 10. Also called counting number. one of the positive integers or zero; any of the numbers
- 11. a quantity of which a given quantity is the square
- 15. (of a variable) having values determined by one or more independent variables
- 16. a quantity of which a given quantity is the cube
- 17. the source or origin of a thing
Down
- 1. a rational number or the limit of a sequence of rational numbers, as opposed to a complex number
- 2. a positive integer or zero
- 3. Mathematics. an expression or a proposition, often algebraic, asserting the equality of two quantities
- 4. a number that cannot be exactly expressed as a ratio of two integers
- 6. the quality or power of expressing an attitude, emotion
- 7. capable of being varied or changed; alterable
- 9. pertaining to tenths or to the number 10
- 12. the development at length of an expression indicated in a contracted form
- 13. Mathematics. a theoretical proposition, statement, or formula embodying something to be proved from other propositions or formulas
- 14. Mathematics. one of the positive or negative numbers