The Designer's Guide Community
An RPN calculator, enter numbers into cmd field first, then operators (ex. "6 7 *" to get 6×7). For more information, see the help page.

If you like this calculator and would like something similar to download and run on your own computer, visit Nurdletech and download ec. It is similar to this calculator in that it is an RPN calculator that support SI scale factors, but it operates purely from the command-line.

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50Ω R
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Our colleges are not as safe as they seem. Sexual assault is pervasive and the treatment of the victim by the adminstration is often as damaging as the assault: Campus Survivors, Campus Survivors Forum.

Some of our other sites that you might find useful: Avendesora, Inform and QuantiPhy.