Multiplication by Adding Logs

Drag the orange locators with coordinates and . The parallelogram adds the logarithms of and . The line parallel to the axis intersects the graph of the logarithm at the point with coordinate .

(19 lines omitted)
 
Powered by Wolfram Mathematica
Give us your feedback
Give us your feedback

Source page:




 often  occasionally  never

Note: Please do not include anything you consider confidential or proprietary. Your message and contact information may be shared with the author of any specific Demonstration for which you give feedback, but will not otherwise be published or distributed.
Privacy Policy »

Note: To run this Demonstration you need the free
Mathematica Player
or Mathematica 7+
Download or upgrade to Mathematica Player 7
I already have Mathematica Player or Mathematica 7+