What will be the expression for the n'th term of an arithmetic sequence
Putting aside the particular assignment, let us derive a general equation for the 'n' th term of AP.What will be the expression for the n'th term of an arithmetic sequence
when the first term is 'u1' and the common difference is 'd'?
Yes, jaegermeister, but the right-hand side above represents the nth term (symbol un), not the index n itself.I don’t understand what you mean. Do you mean like n = u1 + (n – 1)d ?