positive term series

Indicated sum of the terms in a sequence is called a series. The result of performing the additions is the sum of the series...

Find the next term in the series. => Figure 1 or Figure 2 or Figure 3 or None of the above..

Find the next term in the series. => Figure 1 or Figure 2 or Figure 3 or Figure 4..

The ions that are lower in the electrochemical series get discharged in preference to the ones above them. For e.g., if a solution has potassium ions and copper ions, the copper ions will accept electrons, and get discharged as copper atoms first. The potassium ions will not be affect..

Particular Terms for Positive Integral Index - Sometimes, a particular term satisfying certain conditions is required in the binomial expansion of the type (a + b) n . This can be done by expanding (a + b) n and then locating the required term. Generally this..

Sometimes, a particular term satisfying certain conditions is required in the binomial expansion of the type (a + b) n . This can be done by expanding (a + b) n and then locating the required term. Generally this becomes a tedious task, specially when the index n is large. In su..

The number of terms in the expansion of (a + b) n depends on the index n. The index n is either even or od..

General Term for Positive Integral Index is: For 0 r n, we have T r + 1 = n C r a n - r b r..

General Term for Positive Integral Index - For n N, we have . Let T r + 1 (0 r n) be the (r+1) t h term in the expansio..

For n N, we have . Let T r + 1 (0 r n) be the (r+1) t h term in the expansio..