Question about Casio FX-115ES Scientific Calculator
I have just bought this calculator Casio FX-82 Solar Fraction at a jumble sale and have been playing around with it. Now, whenever I start it up it shows DEG in the display and I can't get rid of it. Is it supposed to do this? If not, what can I do to put it right? I am wanting to put it on Ebay!
I'm not technical, so if you know the solution, please keep it simple, thank you.
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Posted on Jan 02, 2017
Tips for a great answer:
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To change the exponential display format, press the [MODE] key 3 times.
Fixed number of decimal places:
Press 1: Scientific Notation: 0
Press 2: SCI: 0
Press 3: NORM
You will then be prompted for NORM 1 or NORM 2. CHOOSE NORM 1
To return the calculation mode and setup to the initial defaults, press [SHIFT] [CLR]  [=]. This will return the calculator to the following settings: Calculation mode COMP Angle unit Deg Exponential display format Norm 1 Fraction display format a b/c Decimal point character Dot Percentage Calculations
To return the calculation mode and setup to the initial defaults, press [SHIFT] [CLR] 
[=]. This will return the calculator to the following settings:
Calculation mode COMP
Angle unit Deg
Exponential display format Norm 1
Fraction display format a b/c
Decimal point character Dot
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