Here, A Refers to the long run worth of the financial investment; P refers back to the principal amount to be invested; r refers to the amount of curiosity; n refers to the number of instances the desire gets compounded annually; t refers to the tenure (in a long time) https://www.google.com/maps/d/u/0/viewer?mid=1o3vHoDG_5EIkMXyD_8nuLLiHqxZbkJg