Find the 7^th term in the following sequence whose n^th term is

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Solution

Substituting n = 7, we obtain

$a_{7} = \frac{7^{2}}{2 \times 7} = \frac{7}{2}$

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Similar questions

7^{t h}

n^{t h}

a_{n} = \frac{n^{2}}{2^{n}}

n^{t h}

a_{n} = \frac{n^{2}}{2^{n}}; a_{7}

Find the indicated terms in each of the sequences in where $n^{t h}$ terms are :

$a_{n} = \frac{n^{2}}{2^{n}}; a_{7}$

4^{th}

n^{th}

a_{n} = 2^{n}

7^{t h}

n^{t h}

a_{n} = (- 1)^{n - 1} . n^{3}

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