Calculator input methods: Difference between revisions

Revision as of 19:10, 4 December 2007

Revision as of 12:48, 14 June 2008

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'''Direct algebraic logic (DAL)''' is a method for entering equations on scientific calculators which allows symbols and numbers to be entered as they are written. [[Sharp Corporation|SHARP]] introduced it in [[1990s]]. Today DAL is used almost with every scientific calculator except those which use [[Reverse Polish Notation|RPN]].

Example: <tt>sin(30)</tt>

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== External links ==

* http://sharp-world.com/contents/calculator/features/standard/dal/

[[Category:Calculators]]

{{tech-stub}}

[[Category:Calculators]]

[[sl:neposredna algebrska logika]]