Function break_infinity::sum_geometric_series [−][src]
pub fn sum_geometric_series(
num_items: &Decimal,
price_start: &Decimal,
price_ratio: &Decimal,
current_owned: &Decimal
) -> Decimal
Expand description
How much resource would it cost to buy (numItems) items if you already have currentOwned, the initial price is priceStart and it multiplies by priceRatio each purchase?