Next week's Question For The Week (QFTW) will be on adding polar numbers using the Casio FX-115ES. The step by step procedure will be provided in the solution.Has anyone figured out how to direclty add polar numbers with it? It seems like it should be possible with the functionality of the machine.
The manual for this calc is pretty poor.
Shift -> Mode (Setup)
Down
3 CMPLX
1 or 2 for rectangular or polar respectively
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