20 Most Recent Casio FX82MS Scientific Calculator Questions & Answers

You can download the manual from the manufacturer's web site at
http://support.casio.com/manualfile.php?rgn=1&cid=004001013

Very Good Question. X could be anything.

There is no equation solving utility on this calculator. Sorry.

The calculator cannot perform any calculation on complex numbers. Sorry.

Internal Rate of Return (IRR) Calculation Using Casio MS ...

? 2:32 https://www.youtube.com/watch?v=7Lvqp_E54Y0 Apr 13, 2015 - Uploaded by Nurul Amin Internal Rate of Return (IRR) Calculation Using Casio MS Scientific Calculator ... +Nurul Amin i have a casio fx-82ms can ialso calculate IRR?

Discounting Basics on Casio fx-991ES and fx-82MS ...

? 7:24 https://www.youtube.com/watch?v=Xs7rq4JI3mg Feb 14, 2014 - Uploaded by Sujoy Krishna Das Discount calculations on Casio fx-991ES and fx-82MS calculators .... Internal Rate of Return (IRR) Calculation Using Casio MS Scientific ...

Put the calculator in STATistics mode (maybe called SD). Enter the data then use a key called sigma_d.

That would be the funny check mark thing.

This calculator does not support the modulus operation directly, you have to simulate by a divide followed by a subtraction and a multiplication. Suppose you want to calculate 256 mod 17:

1. Key in 256 [÷] 17 [=] and get the result 15,0588...
2. Note the 15 in front of the decimal separator and key in [−] 15 [=]
3. Get the modulus: [×] 17 [=], result should be 1.

Press SHIFT [pi]. pi is the middle key on the bottom row of the keyboard.

Use a soft piece of cloth. Do not press too hard.

That is the correct value for the cosine of 60 radians. If you want the calculator to use some other measure for angles, press the MODE key repeatedly until you get to the "Deg Rad Gra" screen, then press the digit corresponding to your choice (degrees, radians, or grads). See "Configuring the Calculator Setup" in the second column of the first page of the manual: http://www.fixya.com/support/p1400062-casio_fx82ms_scientific_calculator/usermanual-BA0F781-pdf

You cannot do the operation on this calculator

17/6=12/6+5/6 17 mod 6=5

You can do it the same way people did it before calculators were invented. Just use the quadratic formula: http://en.wikipedia.org/wiki/Quadratic_formula. Some sophisticated calculators have generalized equation solvers that can handle equations much more complicated than the quadratic, but the fx-82 isn't one of them.

A key marked [^], [X^y] or [Y^x]

5^2=25

You can do it the same way people did it before calculators were invented. Just use the quadratic formula: http://en.wikipedia.org/wiki/Quadratic_formula, and let the calculator handle the arithmetic. Some sophisticated calculators have generalized equation solvers that can handle equations much more complicated than the quadratic, but the fx-82 isn't one of them.