40 likes | 142 Views
Natural Log ( ln ). Domain: ( 0, ∞ ) Range: (- ∞, ∞ ) Continuous Increasing One-to-one Concave down. Logarithmic Properties. ln (1) = 0 ln ( ab ) = ln a + ln b ln (a n ) = n ln a ln ( a/b) = ln a – ln b. Example. Find the derivative of 1) 2) 3).
E N D
Domain: ( 0, ∞ ) Range: (- ∞, ∞ ) Continuous Increasing One-to-one Concave down
Logarithmic Properties ln (1) = 0 ln (ab) = ln a + ln b ln (an) = n ln a ln ( a/b) = ln a – ln b
Example Find the derivative of 1) 2) 3)