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Texas Instruments TI-12 Math Explorer

Texas Instruments TI-12 Math Explorer
Image: Mark Bollman, used with permission

The Texas Instruments TI-12 Math Explorer is an arithmetic calculator with 8 digits precision and algebraic logic. It has 23 functions, 42 keys, and an LCD (liquid crystal) display. The power source is Solar. The calculator was manufactured in Taiwan.

Facts at a glance:

FeatureValue
TypeArithmetic
Functions23
Keys42
Precision8
LogicAlgebraic
Display typeLCD
Length142mm
Width71mm
Thickness11mm
Power SourceSolar
CountryTaiwan
Year introduced1987
Year discontinued2003

Replacements:

If you have a Texas Instruments TI-12 Math Explorer that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements:

See other calculators by Texas Instruments