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2. Scientific calculator - Wikipedia

   en.wikipedia.org/wiki/Scientific_calculator

   A scientific calculator is an electronic calculator, either desktop or handheld, designed to perform calculations using basic (addition, subtraction, multiplication, division) and advanced (trigonometric, hyperbolic, etc.) mathematical operations and functions. They have completely replaced slide rules as well as books of mathematical tables ...

3. Calculator - Wikipedia

   en.wikipedia.org/wiki/Calculator

   A modern scientific calculator with an LCD. An electronic calculator is typically a portable electronic device used to perform calculations, ranging from basic arithmetic to complex mathematics. The first solid-state electronic calculator was created in the early 1960s. Pocket-sized devices became available in the 1970s, especially after the ...

4. HP-35 - Wikipedia

   en.wikipedia.org/wiki/HP-35

   Was the first scientific calculator to fly in space in 1973. [5] HP-35 calculators were carried on the Skylab 3 and Skylab 4 flights, between July 1973 and February 1974. [6] Is the first pocket calculator with a numeric range that covered 200 decades (more precise 199, ±10 ±99). [5]

5. Timeline of scientific computing - Wikipedia

   en.wikipedia.org/wiki/Timeline_of_scientific...

   1961 – Using computational investigations of the 3-body problem, Michael Minovitch formulates the gravity assist method. [55][56] 1964 – Molecular dynamics invented independently by Aneesur Rahman. [57] 1965 – fast Fourier transform developed by James W. Cooley and John W. Tukey.

6. Pascal's calculator - Wikipedia

   en.wikipedia.org/wiki/Pascal's_calculator

   Pascal's calculator (also known as the arithmetic machine or Pascaline) is a mechanical calculator invented by Blaise Pascal in 1642. Pascal was led to develop a calculator by the laborious arithmetical calculations required by his father's work as the supervisor of taxes in Rouen. [2] He designed the machine to add and subtract two numbers ...

7. Blaise Pascal - Wikipedia

   en.wikipedia.org/wiki/Blaise_Pascal

   Roberto Rossellini directed a filmed biopic, Blaise Pascal, which originally aired on Italian television in 1971. [59] Pascal was a subject of the first edition of the 1984 BBC Two documentary, Sea of Faith, presented by Don Cupitt. The chameleon in the film Tangled is named for Pascal.

8. Scientific Revolution - Wikipedia

   en.wikipedia.org/wiki/Scientific_Revolution

   The Scientific Revolution was a series of events that marked the ... he was the first to describe a pinwheel calculator in 1685, [114] and he invented the ...

9. TI-84 Plus series - Wikipedia

   en.wikipedia.org/wiki/TI-84_Plus_series

   The TI-84 Plus C Silver Edition was released in 2013 as the first Z80-based Texas Instruments graphing calculator with a color screen.It had a 320×240-pixel full-color screen, a modified version of the TI-84 Plus's 2.55MP operating system, a removable 1200 mAh rechargeable lithium-ion battery, and keystroke compatibility with existing math and programming tools. [6]