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mwu
Joined: 05 May 2015 Posts: 39 Location: SC, USA
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Posted: Sat Sep 23, 2017 1:16 am Post subject: |
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Yes it is -- I have a hard time not playing with it. The printed Curta does subtraction but sometimes misses a carry so repeated subtraction like for division is out so I didn't have practice with that.
Pretty good at division now and I am working out square roots. |
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mwu
Joined: 05 May 2015 Posts: 39 Location: SC, USA
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Posted: Mon Oct 02, 2017 2:51 pm Post subject: |
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Alright, I have decided to build some of these to sell. See my post over in the for sale section (https://curta.org/phpBB2/viewtopic.php?p=1622#1622) for details. |
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