Other expression · CEFR B2
Euler's number
other_expression
自然对数的底数,约等于2.71828,又称欧拉数
- 1.
the mathematical constant approximately equal to 2.71828, the base of natural logarithms
自然对数的底数,约等于2.71828,又称欧拉数
In use
Euler's number appears in many formulas in calculus.
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