An account pays compound interest at a rate of i per period. You decide to deposit an amount P at the end of each odd-numbered period and withdraw an amount Q Find the value An of the account at time...

An account pays compound interest at a rate of i per period. You decide to deposit an amount P at the end of each odd-numbered period and withdraw an amount Q <>

Find the value An of the account at time n immediately after the nth transaction. (You will have to consider cases n = 2m and n = 2m + 1.)