@khurtwilliams I’ve used my HP 12c my entire life. Not so often these days but I find it often much easier to use than PCalc on my iPhone or iPad. I find it really hard to use a calculator that doesn’t have RPN.
@khurtwilliams I’ve used my HP 12c my entire life. Not so often these days but I find it often much easier to use than PCalc on my iPhone or iPad. I find it really hard to use a calculator that doesn’t have RPN.