questionedithistorytranslationsCurrent version This is the accepted version. added by Ninjai Feb. 2, 2018, 2:44 p.m. What is the base value of the natural logarithm? Napier's constant10number π2The natural logarithm of a number is its logarithm to the base of the mathematical constant e (Euler's number), occasionally referred to as Napier's constant. The common logarithm is the logarithm with base 10, while the binary logarithm is the logarithm with base 2.NinjaiShare and bring new players to the game!0Very uninterestingToo difficultPoorly writtenIncorrect or questionableCorrect this questionwikipedia → Natural logarithm0Very interesting! wikipedia → Natural logarithmreach: rather globalmathematicsscienceVotes Acceptable th3pizgat0r Acceptable Eolia Acceptable Piper Perabo