The Sedenion RPN Calculator

Numbers may be entered into the top register by hand or you may use the Input button to fill the top register with random integers or real numbers.

This calculator works in 'Reverse Polish' fashion with a level three push down stack. To add A and B you do 'A enter B plus'.

To evaluate (A + B)/(C + D) you would do 'A enter B plus enter C enter D plus divide'.

Also check out the Octonion Calculator.

Please report to me any issues with the calculator or other questions about its operation.

Contact: John Wayland Bales, Department of Mathematics (Retired), Tuskegee University, Tuskegee, AL 36088 USA

Special note on the indexing of the basis vectors: In terms of ordered pairs, these basis vectors are formed recursively by

1. e_2k=(e_k,0)
2. e_2k+1=(0,e_k)