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J-F Garnier · (This post was last modified: 07-31-2021 10:22 AM by J-F Garnier.)

(07-30-2021 02:12 PM)J-F Garnier Wrote: The HP-19C has a wider display than the 29C, actually similar to the HP-67.

Actually, I was wrong, the 19C display is not the same than the 67.
The 67 has a 15-digit display, able to fully display the sign, the mantissa (10), the dot and the exponent with sign (3) : total=15.
The 19C (that I don't own) seems to have a 13-digit display, using a full digit for the dot, otherwise working like the series 20.
Is that correct? Are they other LED models using the same 13-digit display?

J-F