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Algebraic HP calculators, hierarchy of operations.
04-05-2021, 12:23 AM (This post was last modified: 04-05-2021 12:23 AM by Joe Horn.)
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Joe Horn Offline
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RE: Algebraic HP calculators, hierarchy of operations.
(04-04-2021 11:17 PM)Vtile Wrote:  What is the hierarchy of operation in HP algebraic (or RPN+ALG). Is it PEMDAS or PEJMDAS or do not allow at all.

There is no single answer to that question. Different HP models use different rules. For example, the HP 300S returns sqrt(3)/2 whereas the HP 300S+ returns sqrt(3)/6. Also, as you noticed, some HP models don't allow implied multiplication at all.
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RE: Algebraic HP calculators, hierarchy of operations. - Joe Horn - 04-05-2021 12:23 AM



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