Across
- 2. put simply, the difference between two numbers in an arithmetic sequence
- 8. The series tends towards the limit
- 9. The center of a geometric progression
- 11. the point at which a sequence cannot reach
- 13. a sequence that is not finite
- 14. A sequence obtained by multiplying the difference between the current and previous number
- 19. by proving two mathematical cases are true and therefore proving them both if so
- 20. a series derived from an exponent
Down
- 1. The series tends away from the limit
- 3. a sequence in which the two preceding numbers are added together to produce the next
- 4. a method of reducing the tedious work of expanding binomials and shortcuts them in a similar way to the FOIL method
- 5. Figures out if the sequence is diverging or converging
- 6. A sequence of numbers in which the current value differs from the one before it at a constant rate
- 7. Each series can be obtained by multiplying the previous by 0.5
- 10. A sequence of numbers in which the difference between the current and next number is always constant
- 12. The letter used for this is Sigma and is sometimes called Sigma Notation
- 15. Coined because of their similarities and comparisons within nature, they produce very natural and intrinsically beautiful sequences and series
- 16. If the limit of a series does not exist and therefore is not converging or diverging
- 17. The average of any numbered set of values formulated by adding the values and then dividing by the number of values
- 18. For a geometric sequence or series, it is the constant ratio for any given number in the sequence and the one preceding it.