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on the RPN mentioning sharp pc-1211, v.albillo, el-506w and recurring topics
12-06-2017, 07:53 PM (This post was last modified: 12-06-2017 07:59 PM by Guenter Schink.)
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RE: on the RPN mentioning sharp pc-1211, v.albillo, el-506w and recurring topics
(12-05-2017 11:22 PM)pier4r Wrote:  The free42 worked in one go. I did it again and I pressed a wrong function, and there was no undo (not that I know at least). That was frustrating.

Could you be more specific? Undo a function usually is simply done by the reverse function e.G pressed "SIN" do "ASIN" or pressed "/" do LASTx and "x"

Or when you don't want to waste a place on the stack after a wrong [/]* do [RCL] [x] [.][ST L]

* [/][x] for divide and multiply
But what was the problem?

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RE: on the RPN mentioning sharp pc-1211, v.albillo, el-506w and recurring topics - Guenter Schink - 12-06-2017 07:53 PM



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