Well, you're right that that's what "ln" is for. But more specifically "ln" is for indicating the natural log on calculators that already have another button labeled "log". Tarq0n is correct that "log" without further specification can be assumed to be the natural log.
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Well, you're right that that's what "ln" is for. But more specifically "ln" is for indicating the natural log on calculators that already have another button labeled "log". Tarq0n is correct that "log" without further specification can be assumed to be the natural log.