" (ii) "a_(n)=(n(n-2))/(2)

Write the first five terms of each of the following sequences whose n th terms are: a_(n)=3n+2( ii) a_(n)=(n-2)/(3)a_(n)=3^(n)( iv )a_(n)=(3n-2)/(5)a_(n)=(-1)^(n)*2^(n)( vi) a_(n)=(n(n-2))/(2)a_(n)=n^(2)-n+1 (vii) a_(n)=2n^(2)-3n+1a_(n)=(2n-3)/(6)

Find the term indicated in each case: (i) a_(n)=(n^(2))/(2^(n)):a_(7) (ii) a_(n)=(n(n-2))/(n-3),a_(20) (iii) a_(n)=[(1+(-1)^(n))/2 3^(n)],a_(7)

Find the indicated terms of the sequence whose n^(th) terms are : a_(n)=(n^(2))/(2^(n))vdots

Find the indicated terms in each of the sequences in Questions 7 to 10 whose nth term are : a_(n)=(n^(2))/(2^(n)),a_(7)

Find the indicated terms in each of the sequences in Questions 7 to 10 whose nth term are : a_(n)=(n^(2))/(2^(n)),a_(7)

If a_(n) = (n^(2))/(2^(n)) , then find a_(7) .

What is the value of a_(3) if a_(n)=|(n)/(2)|+|(n+1)/(2)|?

If a_(n)=(n^(2))/(3n+2) , find a_(1)a_(5) .

Find the indicated terms in each of the following sequences whose n^(th) terms are a_(n) = (a_(n-1))/(n^(2)) , (n ge 2) , a_(1) =3 , a_(2) , a_(3)

Find the indicated terms in each of the following sequences whose n^(th) terms are a_(n) = (a_(n-1))/(n^(2)) , (n ge 2) , a_(1) =3 , a_(2) , a_(3)