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Find the terms indicated in the followin...

Find the terms indicated in the following case :
`a_n =(n-1)(2-n) (3+n), a_1, a_2, a_3`.

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MODERN PUBLICATION-SEQUENCES AND SERIES-EXERCISE
  1. Find the terms indicated in the following case : an = 4n-3 , a17, a2...

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  2. Find the terms indicated in the following case : an = 2^n-5/2, a8, a...

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  3. Find the terms indicated in the following case : an =(n-1)(2-n) (3+n...

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  4. Find the term(s) indicated in the following case : t(n)=t(n-1)+3(ngt...

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  5. Find the term(s) indicated in the following case : T(n)=(T(n-1))/(T...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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