Noun:

पॉकेट कॅल्क्युलेटर,

pocket calculator's Usage Examples:

HP-35, introduced on February 1, 1972, was Hewlett-Packard"s first pocket calculator and the world"s first handheld scientific calculator.

The HP-22 was a finance-oriented pocket calculator produced by Hewlett-Packard between 1975 and 1978.

The HP-16C Computer Scientist is a programmable pocket calculator that was produced by Hewlett-Packard between 1982 and 1989.

Radionics in 1961, where he produced the first slim-line electronic pocket calculator in 1972 (the Sinclair Executive).

The Sinclair Executive was the world"s first "slimline" pocket calculator, and the first to be produced by Clive Sinclair"s company Sinclair Radionics.

External linksTI-57 on MyCalcDB (database about 1970s and 1980s pocket calculators)TI-57 on The Datamath Calculator Museum.

The HP-35, the world"s first scientific pocket calculator by Hewlett Packard (1972).

He had recently been able to purchase a pocket calculator (TI-59) of his own and set to work creating what became known as the.

The HP-45 is the second scientific pocket calculator introduced by Hewlett-Packard, adding to the features of the HP-35.

Before the existence of pocket calculators, trigonometric tables were essential.

Unlike all previous HP"s pocket calculators, the HP-27 could do mathematic, statistic and business operations.

The SR-50 was Texas Instruments" first scientific pocket calculator with trigonometric and logarithm functions.

Synonyms:

calculator, calculating machine, hand calculator,

Antonyms:

refrain, positive, neutral, software, generalist,