Texas Instruments programmable slide-rule calculator SR-50
physical object
Identifier
2018.12.10
Description
The TI SR-50 model calculator was introduced in 1970. It can do multiplication, division, square root and trigonometry calculations that were possible through slide rules, resulting in its name as a "slide-rule" calculator.
The SR-50 was the first model able to do trigonometric and logarithmic operations.
Related Term
electronic calculating devices (describes)
