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Casio Electronics - Javys - HAPPY EASTER! 復活節快樂! Portable Type - SL-310UC series (10 digits) Mini Desk Type - MS-20UC series (12 digits) Mini Desk Type - MS-7UC series (10 digits) #javys_Cal #
CASIO FX85GTPLUS CALCULATOR - School and Office World
How To Enter Diagnostic Mode | Easter Egg On Casio Calculator fx-83GT | Hidden Feature - YouTube
Easter Egg of Casio Calculator - 9GAG
Project Maths Use of Casio Calculators fx83 GT
Just found out about this, most Casio calculators give a rational multiple of pi as an answer to 11⁶/13, which shouldn't be possible : r/mildlyinteresting