Logs base e (natural logarithms) appear in the calculation of compound interest, and numerous scientific and mathematical applications.
以e为底的对数（自然对数）出现在复合计算以及大量科学和数学应用程序中。
Logs base e (natural logarithms) appear in the calculation of compound interest, and numerous scientific and mathematical applications.
以e为底的对数（自然对数）出现在复合计算以及大量科学和数学应用程序中。
应用推荐