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TI-1766 USA - 1981 Four functions, Sqr Root, % LCD |
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" TI's first solar-powered,
four-function hand-held calculator. Handled percentages
and square roots. Sleek and convenient, the TI-1766 had
solar cells that eliminated the need for batteries and
powered the calculator indoors and out. Eight-digit LCD;
four-key memory. Weighed under 2.0 ounces. $19.95
SRP." |
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Instruments, and published with the permission of Texas Instruments Incorporated. |