Find the term you were looking for. An 3n 12. Use the general formula to calculate n n.
A general formula is a type of empirical formula that represents the composition of any member of an entire class of compounds.
This general term can be defined recursively or non-recursively. The formula would state that the value in term n is equal to n n-1. From the flu example above we know that T 1 2 T 1 2 and r 2 r 2 and we have seen from the table that the n n th th term is given by T n 2 2n1 T n 2 2 n 1. The general term or nth term of a sequence is represented by a symbol with a subscript for example un T n An u n T n A n.