Using Reverse Polish Notation
I’ve just recorded a video where I demonstrate the advantages of using Reverse Polish Notation (RPN) input logic when calculating quantities for electrical components: it’s quicker, there are fewer key presses and there is less chance of making a mistake. I thought you might enjoy the video (embedded below).
Reminder: weekly tuition sessions!
Saturday 13th June 2026
| GCSE Physics | 9:30am | Topic: Vectors |
| A-Level Physics | 10:30am | Topic: Diffraction and interference |
| GCSE Astronomy | 11:30am | Topic: Observations: demonstrate the changing appearance of lunar features |
If you wish to enrol on the tuition sessions and haven’t yet, then click the button below
