WOLFRAM NOTEBOOK

WOLFRAM|DEMONSTRATIONS PROJECT

Mack's Square Root Extractor

​
choose number
6.
rotate to match choice
show square root
This Demonstration presents T. R. Mack's square root extractor [1]. Choose a number on the horizontal scale, then turn the red ruler until the same number lies directly above the chosen number. Then the square root is directly to the left on the vertical scale.
Wolfram Cloud

You are using a browser not supported by the Wolfram Cloud

Supported browsers include recent versions of Chrome, Edge, Firefox and Safari.


I understand and wish to continue anyway »

You are using a browser not supported by the Wolfram Cloud. Supported browsers include recent versions of Chrome, Edge, Firefox and Safari.