Search results
Results from the WOW.Com Content Network
A simple arithmetic calculator was first included with Windows 1.0. [5]In Windows 3.0, a scientific mode was added, which included exponents and roots, logarithms, factorial-based functions, trigonometry (supports radian, degree and gradians angles), base conversions (2, 8, 10, 16), logic operations, statistical functions such as single variable statistics and linear regression.
The calculator uses a tokenized programming language (similar to the earlier FX-602P) which is well suited to writing more complex programs, as memory efficiency is a priority. Tokenization is performed by using characters and symbols in place of long lines of code to minimize the amount of memory being used.
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]
The Casio CFX-9850G was introduced in 1996. As a higher-end version of the FX-9750G series, The CFX-9850G introduced a number of enhancements over that series, the most noticeable being a color LCD display capable of displaying orange, green, and blue. The CFX-9850G was later replaced with updated models that added features and fixed bugs, the ...
HP's first scientific calculator, HP-35. With this in mind, HP built the HP 9100 desktop scientific calculator. This was a full-featured calculator that included not only standard "adding machine" functions but also powerful capabilities to handle floating-point numbers, trigonometric functions, logarithms, exponentiation, and square roots.
First made in 1996, this series is essentially a cut-down version of the 9850 series. For instance, it does not have the commands Getkey, Locate, Text or matrices or complex numbers, and the screen is smaller. Models: fx-7400G, fx-7400G Plus, fx-7450G, fx-7400G Plus GY France only: fx-6910G, Graph 20, Graph 25, FX-7400G II
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
The most significant difference between HW1 and HW2 is in the way the calculator handles the display. In HW1 calculators there is a video buffer that stores all of the information that should be displayed on the screen, and every time the screen is refreshed the calculator accesses this buffer and flushes it to the display (direct memory access).