20 Most Recent
Casio FX-82MS Scientific Calculator Questions & Answers
Why when -2x divide x = math error
I think the problem with this equation comes when x = 0. At this point, it is undefined. Thus, it is a horizontal line y=-2, except when x=0. This is normally signified by putting an open circle when x=0.
I hope I answered you question. If not, repost.
Good luck,
Paul
HOW TO FIND CUBE ROOT OF A NUMBER ON fx-82ms
There are several ways to find the cube root of a number on a calculator. On this calculator, we can use the nth root button, by using the yellow shift button with the ^ key. Another way to do this is just to use the ^ key.
For example, the cube root of 8 is performed by the following key sequence: 8, shift, ^, 3.
Another sequence is: 8 ^ (1/3)
Good luck.
Paul
How do you move the 'd' sympol off the casio fx-82ms ?
There are two separate issues here.
The "D" at the top of the screen indicates that the angular mode is set to degrees. You can change the mode by pressing the MODE key repeatedly until you get to the "Deg Rad Gra" screen and then choosing one of them, but no matter which one you choose you'll get a letter at the top of the screen reminding you of the current mode.
To change the way numbers are displayed, press the MODE key repeatedly until you get to the "Fix Sci Norm" screen and then choosing one of them. You can choose Fix and then press a digit specifying the number of digits after the decimal point, or choose one of the Norm modes and let the calculator show all nonzero digits after the decimal point.
For more details, see the manual:
http://www.fixya.com/support/p3846977-casio_fx_82ms_2_line_display_scientific/usermanual-129D386-pdf
I have casio fx-82MS scientific calculator.which
Most likely you set the angle unit to degree. As long as you do not calculate trigonometric ratios you won't get incorrect results. Switch the angle mode to radian if that is what your calculations require.
How can i convert degrees,minutes and seconds to decimal degrees in a casio fx-82MS
Use the DMS key marked degree, apostrophe, double quotation mark.Lets us call it [DMS]To enter an angle in degree minutes seconds or hour, minutes, seconds, type in the number of degrees, press the [DMS] key, enter the number of seconds, press the [DMS] key, enter the number of seconds then the [DMS] key. Press = the calculator displays the value in DMS units. If you press the DMS key again the number displayed is converted to decimal degrees.Example:enter 12 degrees, 15 minutes, and 25 seconds12 [DMS]15[DMS]25[DMS] =Calculator displays 12 deg 15'25"Press the DMS key again and you see 12.2569444
How do I enter pi on Casio fx-82MS
Press and release the SHIFT key at the upper-left corner of the keyboard, then press and release the EXP key at the center of the bottom row.Note that the EXP key has the Greek letter pi printed above it in yellow.
How to invert a number
There is a simple way: press 1 then division key then the number whose reciprocal you want to calculate. You can also enter the number followed by the key x^-1, example 1234^-1.
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