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Write the first five terms of the sequen...

Write the first five terms of the sequences given below and obtain the corresponding series: `a_1=a_2 =2, a_n=a_(n-1)-1`, `n>2`

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MODERN PUBLICATION-SEQUENCES AND SERIES-EXERCISE
  1. Write the first five terms of the sequences given below and obtain the...

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  2. Write the first five terms of the sequences given below and obtain the...

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  3. Write the first five terms of the sequences given below and obtain the...

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  4. Write the first six terms of following sequence : a(1)=-1,a(n)=(a(n-...

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  5. Write the first six terms of following sequence : a(1)=4,a(n+1)=2na(...

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  6. Write the first six terms of following sequence : a1=1//2,a2=-1, a(n...

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  7. Write the first six terms of following sequence : a1= a2=2, an= a(n-...

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  8. The sequence a(n) is defined by : a(n) =(n-1)(n- 2) (n -3). Show that ...

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  9. The Fibonacci sequence is defined by 1 = a1= a2 and an=a(n-1)+a(n-2), ...

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  10. Find the 21st and 42nd terms of the sequence defined by : tn= {(0,if ...

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  11. Find the 18th and 25th terms of the sequence defined by : tn= {(n(n+...

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  12. Find the 440th and 441 st terms of the sequence given by : tn= {(n/(n...

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  13. A sequence of numbers a0,a1,a2,a3, ........ satisfies the relation an^...

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  14. Consider the sequence defined by tn= an^2 + bn + c. If t2=3, t4=13 and...

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  15. Find 'd' and write the next four terms of the following A.P.' s : 0,...

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  16. Find 'd' and write the next four terms of the following A.P.' s : 1/...

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  17. Find 'd' and write the next four terms of the following A.P.' s : -1...

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  18. Find 'd' and write the next four terms of the following A.P.' s : x+...

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  19. Find 'd' and write the next four terms of the following A.P.' s : 2...

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  20. Find the general term of the A.P. given by : x+b, x + 3b, x + 5b,........

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