[hp50g] how enter the rand function for graphing?

[Juan14]

Hello Gil, you are not mistaken, I am getting a different graphic than yours, but is the same graphic every time, at least you play with the RAND command for a few times. My solution is not pretty, I used the last digits of the command TIME to generate a number for RDZ command.
« → X « TIME 8 ALOG * FP 100 * X * RDZ RAND » »