Nyasha Messages 127 Reaction score 0 Thread starter Sep 18, 2009 #1 Homework Statement Guys how come ln(e)=1 ? How can l prove this
Office_Shredder Staff Emeritus Science Advisor Gold Member Messages 5,706 Reaction score 1,592 Sep 18, 2009 #2 What's the definition of natural log? Remember that e can be written as e1