端午節你會想起啥
Natural logarithm - Wikipedia, the free encyclopedia有一天,老師問:端午節你會想起啥??小明答:綜子老師問:中秋節呢??小明答:柚子老師問:教師節呢??小明答:棍子老師問:... ... ...The natural logarithm of a number is its logarithm to the base e, where e is an irrational and transcendental constant approximately equal to 2.718 281 828. The natural logarithm of x is generally written as ln x, log e x, or sometimes, if the base e is i...
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