Across
- 3. A symbol used to represent the sum of a sequence.
- 4. A concept in calculus representing area under a curve.
- 5. The ratio of circumference to diameter.
- 9. A way to represent a part of a whole.
- 10. The opposite of addition.
- 12. The result of adding two or more numbers.
- 14. Combining two or more values.
- 16. Used to indicate an unknown value in an equation.
Down
- 1. Indicates one value is larger than another.
- 2. A symbol indicating the product of a number multiplied by itself.
- 6. A concept representing an unbounded quantity.
- 7. Whatever is on one side must equal the other.
- 8. The distance of a number from zero.
- 11. Iterative aggregation of values.
- 13. The figure formed by two rays sharing an endpoint.
- 15. A symbol representing a portion of 100.