math

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Across
  1. 5. a grouping of numbers in a specific order with a clear starting point and stopping point.
  2. 6. a series of numbers or quantities in geometric progression.
  3. 10. something which is larger than the natural number
  4. 12. the difference between consecutive numbers in an arithematic sequence.
  5. 16. something which is larger than the natural number.
  6. 17. an arrangement of numbers in a particular orde
Down
  1. 1. the sum of an infinite geometric sequence .
  2. 2. a list of numbers with a definite pattern
  3. 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. 4. the action or process of inducting someone to a position or organization.
  5. 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
  6. 8. because it stands for the letter as in sum.
  7. 9. a single mathematical expression
  8. 11. the amount between each number in a geometric sequence.
  9. 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.
  10. 14. a description of the operation of adding infinitely many quantities, one after the other, to a given starting
  11. 15. Something which is added or summed