Question about Casio FX-115ES Scientific Calculator

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I need my calculator to on default mode.

I have nooo clue in the word what any of the buttons meen. and i need to change is right now it says
0.0000000 then two little 00
and at the top it says
SD RAD
HELP!

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All that can be fixed if you reset the calculator.
Turn on the calculator if not already on, push "Shift" "9", which gets you to 3 options. Push option 3 for "All". Then "=" and "AC". That should reset the machine.
If you like your answers in decimal (all the time), such as 5/8=0.625 and not 5/8 then push "Shift", "Setup", "2". Or... just push the "S<=>D" key.

Posted on Jan 26, 2009

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Since you bent on deactivating the very features that make your calculator so versatile and so powerful, here it is.
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Hi,
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