T 3

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Across
  1. 1. neither convergent nor divergent
  2. 6. Limit n tends to infinite an = l
  3. 7. which contains an infinite number of terms
  4. 8. In a set S is a rule which assigns to each natural number a unique element of S.
  5. 10. limit n tends to infinite an is finite
  6. 13. Alternately positive and negative beginning with the first term
  7. 14. an is less than equal to K, n belongs to N
  8. 15. A function whose domain is the set N of all natural numbers
Down
  1. 2. An expression of the form u1+u2+u3+…+un
  2. 3. If every term of the series is positive
  3. 4. limit n tends to infinite an is infinite
  4. 5. A series which contains a finite number of terms
  5. 9. an+1 is greater than equal to an
  6. 11. The set of all distinct terms of a sequence
  7. 12. Modulus of an is less than equal to M