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There is a processor chip which handles calculations, a keyboard & membrane to accept commands, the keyboard sensors below the membrane to record the keystrokes to the processor, a battery, lcd display and sometimes a solar panel to recharge the battery.

Posted on Mar 10, 2011

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Posted on Jan 02, 2017

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Sorry, you cannot do that. If matrix is small split it in imaginary part and real part . This will double the dimensions. But this family of calculators you can have matrices with dimensions at most equal to three. Do the calculation by hand.

Dec 30, 2015 | Casio Scientific Calculator Fx-570 Fx570...

Sorry to disappoint you but this calculator does not perform modulo calculations. However you can use the fraction key [a b/c] to enter the numerator and denominator. If the result is given as an improper fraction **a b/c,** then **a mod c=b**.

If the result is given as an improper fraction (that would be you input) press [SHIFT][a b/c] to convert it.

On the display integer part, the numerator of the fraction part and its denominator are separated by a symbol as seen on the screen capture below.

If the result is given as an improper fraction (that would be you input) press [SHIFT][a b/c] to convert it.

On the display integer part, the numerator of the fraction part and its denominator are separated by a symbol as seen on the screen capture below.

Jan 24, 2014 | Canon F-502 Calculator

Press the degrees/minutes/seconds [o ' "] button after entering each part of the angle. It will appear on the screen as the same (degree) symbol after each part, but the calculator will recognise that each part is different and compute accordingly.

Sep 05, 2011 | Casio FX-115ES Scientific Calculator

This calculator can do simply algebra with complex numbers-addition, subtractions, multiplications, extract the imaginary and real parts- but not much else. Sorry, calculating exponentials or complex numbers is not within its capabilities.

Aug 03, 2011 | Casio FX-115ES Scientific Calculator

I just spoke with a Casio Part Rep 1-800-223-2001. The part is $1 to replace. To ship it is $9. You can buy the same calculator new for $20 at Office Depot. Hope this helps!

Apr 26, 2011 | Casio HR-100TMPlus Calculator

Since one degree is defined as one three hundred sixtieth (1/360) of a circle .Where as 1minute is (1/60) part of a degree and 1second is (1/60) part of minute .They have following relation :
1 degree = 0.0167 minute = 0.000278 sec .
You can convert them easily using your calculator .

Jul 28, 2010 | Casio FX-115ES Scientific Calculator

Even if it were available from TI, the LCD screen is not generally repairable and is either an integrated part of the mainboard (hardwired) or is attached to the mainboard by a ribbon cable. Either way, desoldering and then resoldering is tough even if you own the equipment to do this kind of work. Next option: check eBay for another used calculator.

Jun 20, 2010 | Texas Instruments TI-84 Plus Calculator

Are you just trying to get the total # of parts? If so it would be 23 x 1000 = 23,000 + 837 - Total = 23,837

Sep 18, 2009 | Sharp EL-2630P Calculator

I was able to order the part I needed at Americanperfit.com

Thanks

Thanks

Jul 30, 2009 | Casio HR-100TEPlus Calculator

I love the calculator, had it for years but also need the tape holder replacement part.

Nov 21, 2007 | Casio DL 250LA Calculator

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