Finding Roots of Derivatives on Casios

[Matt Agajanian]

Okay. Now I’ve got a first root.

How do I store this first root and repeat the process with a different estimate/guess and store that solution?

I tried a STO A from the L-R screen but it gets all messed up and I cannot see my equation in the history list. So, either I'm missing a step or my procedure is wonky.

Please advise.

Thanks.