Sorry I ment to say:
Cost of building = BaseCost * 1.07 ^ Number already owned.
So if the base cost was 200 and i already owned 50 buildings.
Cost of one more building: $$$200 * 1.07 ^50 = $5891.4$$
So rather then running this multiple times over to find out how much it would cost to buy...
Okay so i am building an incremental game and have a formula to work out how much it will cost to buy a set amount of buildings.
This is required as each time you buy a building the price for that building goes up.This formula is as follows:
((BaseCost * (1.07^b - 1.07^a)) / 0.07)BaseCost =...