Mike Lin wrote: > What!? Most of TI's scientific calculators support Dec, Hex, Oct, and Bin, at > least...the 83 must suck pretty badly. Actually they don't. The 85 and 86 support Binary, Hex, and Octal. The 92+ and 89 will support only Binary and Hex. The others don't support any. I found this information at http://www.ti.com/calc/docs/gmtrx.htm Bryan