JavaScript RPN calculator


T
Z
Y
X

Tested with Internet Explorer 5.x and Netscape 6.1

ENTER: Move number in X into Y and disable stack lift
X<>Y: Exchange X and Y registers
X<>M: Exchange X and Memory Registers
CLS: Clear Stack
CLX: Clear X and disable stack lift
+/-: Change Sign of X register
RDN: Roll Stack Down
RUP: Roll Stack Up
MS: Memory Store (store X into Memory Register)
MR: Memory Recall (store Memory Register into X)
MC: Memory Clear
M+: Add X to Memory Register
M-: Subtract X from Memory Register

(c) 2003 by Rundel Datentechnik, Germany.
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