Where `` r '' the annual rate , `` i '' is the periodic rate and `` n '' the number of connection periods per year . Where `` r '' is the annual rate , `` i '' the periodic rate , and `` n '' the number of compounding periods per year .
Di mana "r'' kadar tahunan, "i'" ialah kadar berkala dan "n'' bilangan tempoh sambungan setiap tahun. Di mana "r'' adalah kadar tahunan, "i'" kadar berkala, dan "n'' bilangan tempoh kompaun setiap tahun.