See also: "Calculator forensics" https://www.rskey.org/~mwsebastian/miscprj/forensics.htm https://www.rskey.org/~mwsebastian/miscprj/forensics.htm A fast way o

See also: "Calculator forensics" https://www.rskey.org/~mwsebastian/miscprj/forensics.htm https://www.rskey.org/~mwsebastian/miscprj/forensics.htm A fast way of identifying calculators that have identical internal math, and a crude way of judging their quality.