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Advanced Calculator:

Advanced Calculator:

Advanced Calculator

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Input

In certain contexts such as higher education, scientific calculators have been superseded by graphing calculators, which offer a superset of digital calculator functionality along with the ability to graph input data and write and store programs for the device. There is also some overlap with the financial calculator market.They are very often required for math classes from the junior high school level through college, and are generally either permitted or required on many standardized tests covering math and science subjects; as a result, many are sold into educational markets to cover this demand, and some high-end models include features making it easier to translate a problem on a textbook page into calculator input, e.g. by providing a method to enter an entire problem in as it is written on the page using simple formatting tools.

had some features later identified with scientific calculator designs. The HP-9100 series was built entirely from discrete transistor logic with no integrated circuits, and was one of the first uses of the CORDIC algorithm for trigonometric computation in a personal computing device, as well as the first calculator based on reverse Polish notation (RPN) entry. HP became closely identified with RPN calculators from then on, and even today some of their high-end calculators (particularly the long-lived HP-12C financial calculator and the HP-48 series of graphing calculators) still offer RPN as their default input mode due to having garnered a very large following.To calculate a function like 'sine' with an argument like 90, input the corresponding function name followed by the argument 90 in parentheses. Example: sin(90) (Source: web2.0calc.com)

Use

While Most Scientific Models Have Traditionally Used a Single-Line Display Similar to Traditional Pocket Calculators, Many of Them Have More Digits (10 to 12), Sometimes With Extra Digits for the Floating-Point Exponent. a Few Have Multi-Line Displays, With Some Models From Hewlett-Packard, Texas Instruments (both US Manufacturers), Casio, Sharp, and Canon (all Three Japanese Makers) Using Dot Matrix Displays Similar to Those Found on Graphing Calculators.

They are very often required for math classes from the junior high school level through college, and are generally either permitted or required on many standardized tests covering math and science subjects; as a result, many are sold into educational markets to cover this demand, and some high-end models include features making it easier to translate a problem on a textbook page into calculator input, e.g. by providing a method to enter an entire problem in as it is written on the page using simple formatting tools. (Source: en.wikipedia.org)

 

 

 

 

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