I use free42 on my phone, have been tempted to get DM42 for ages, but not sure I...

		dm319 on Dec 13, 2020 \| parent \| context \| favorite \| on: Casio Graphing Scientific Calculator Fx-9860GIII C... I use free42 on my phone, have been tempted to get DM42 for ages, but not sure I can justify it. It'd be nice to have a little 4 function RPN calculator for my desk that is cheap enough for me to allow it to stay there.