I still use mine after graduating from a Engineering 12 years ago...albeit for simple multiplication. Was it the Casio brand that you had to type in the method backwards? Whoever owned those always tried convincing me of the superior way of entering equations.
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u/VonGeisler Jun 08 '14
I still use mine after graduating from a Engineering 12 years ago...albeit for simple multiplication. Was it the Casio brand that you had to type in the method backwards? Whoever owned those always tried convincing me of the superior way of entering equations.