ln
「ln」的意思
abbr. 自然对数（Napierian Logarithm）；液态氮（Liquid Nitroge...
n.[计] 行
「ln」的用法
ln自然对数 - 在数学和科学中常用
「ln」的例句
The natural logarithm of 10 is approximately 2.3026.
10的自然对数大约是2.3026。
ln(e) = 1.
ln(e) = 1。
The pH of a solution is the negative of the natural logarithm of its hydrogen ion concentration.
溶液的pH值是其氢离子浓度的负自然对数。
The natural logarithm function is the inverse of the exponential function.
自然对数函数是指数函数的反函数。
ln(1) = 0.
ln(1) = 0。
The natural logarithm is used in various fields including physics, engineering, and economics.
自然对数在物理学、工程学和经济学等各个领域都有应用。
ln(a*b) = ln(a) + ln(b).
ln(a*b) = ln(a) + ln(b).
ln(a/b) = ln(a) - ln(b).
ln(a/b) = ln(a) - ln(b).
ln(a^n) = n * ln(a).
ln(a^n) = n * ln(a).
The derivative of ln(x) is 1/x.
ln(x)的导数是1/x。