Calculator input methods: Difference between revisions

Revision as of 09:45, 12 April 2009

Revision as of 11:32, 12 April 2009

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{{mergeMerge|Formula calculator|Talk:Formula_calculator#Direct_algebraic_logic|date=April 2009}}

'''Direct algebraic logic (D.A.L.)''' 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 [[1992]]. Today D.A.L. is used almost with every scientific calculator except those which use [[Reverse Polish Notation]].

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== External links ==

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

[[Category:Calculators]]

[[Category: 1992 introductions]]

{{tech-stub}}

[[sl:neposredna algebrska logika]]

[[Category: 1992 introductions]]