如何计算Daily Compound Interest
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Daily compounding accumulates interest every single day, providing the most frequent compounding in typical banking. It results in slightly higher returns than monthly or quarterly.
公式
A = P(1 + r/365)^(365t) where r is annual rate and t is years
分步指南
- 1Enter principal P, annual rate r, and time period t in years
- 2Apply the daily compound formula
- 3Result shows final amount after all compounding periods
例题解析
输入
P = $10,000, r = 4%, t = 5 years
结果
A ≈ $12,214
Daily compounding over 5 years
常见错误注意事项
- ✕Using 360 days instead of 365
- ✕Confusing monthly and daily rates
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