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What happened to the equation library?

April 26, 2017equation happened library

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What happened to the equation library?

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The HP49G no longer includes the equation library from the 48G series. It is not known why exactly the equation library was removed, but some possibilities are that some schools banned the 48G because of its equations or that it would take too much space in ROM. It does, however, retain the library of 40 constants, and unit conversions are supported between 127 built-in units. The equation library utilities (with the exception of Minehunt) are also included. ROM versions 1.14-3 and higher have the multiple equation solver (MES) as well.