math
Across
- 5. a grouping of numbers in a specific order with a clear starting point and stopping point.
- 6. a series of numbers or quantities in geometric progression.
- 10. something which is larger than the natural number
- 12. the difference between consecutive numbers in an arithematic sequence.
- 16. something which is larger than the natural number.
- 17. an arrangement of numbers in a particular orde
Down
- 1. the sum of an infinite geometric sequence .
- 2. a list of numbers with a definite pattern
- 3. a mathematical expression composed of variables and constants that yields the successive terms of a sequence or series when integers are substituted for one of the variables often denoted by k.
- 4. the action or process of inducting someone to a position or organization.
- 7. Sn=a1(1−rn)1−r,r≠1 , where n is the number of terms, a1 is the first term and r is the common ratio
- 8. because it stands for the letter as in sum.
- 9. a single mathematical expression
- 11. the amount between each number in a geometric sequence.
- 13. A recursive formula is a formula that defines any term of a sequence in terms of its preceding term(s). For example: The recursive formula of an arithmetic sequence is, an = an-1 + d. The recursive formula of a geometric sequence is, an = an-1r.
- 14. a description of the operation of adding infinitely many quantities, one after the other, to a given starting
- 15. Something which is added or summed