How can I calculate error function (erf) using the calculator. Eg. erf (0.07)
SOURCE: Casio calculator MS-8TV
SETTING YOUR TAX RATE
you hold your set % button down for three seconds until set shows again, then hit tax rate button it shows your tax rate, change your tax rate then hit set your tax rate should be set.
cliff notes:
hold set% button
hit tax+ button
change the desired %
hit set done
SOURCE: i can't find an antilog function in my calculator .
Anti log will be shown as 10^x (10 raised to power x) For natural log it's e^x I think it's shift > log
SOURCE: Percenteg Function problem in my Casio MJ - 120 Model Calculator
I found it by myself, I can help you.
1. Press (AC)
2. Hold (Rate) for about 2-3 second
3. Press (Set / TAX+)
4. Input the tax rate
5. Press (Set / TAX+)
6. Hold (Rate) for about 2-3 second again
7. Press (Set / TAX+) again
And Then you can test the rate .
From Thailand
SOURCE: trying to use the "e" symbol on my calculator but
Hello,
You are not using the correct syntax of the exponential function.
[SHIFT][e^x] ( number) .
[SHIFT][e^x] 1 EXE] gives 2.718281828
[SHIFT][e^x] [(-)] 3 gives 0.04978706837 . The (-) is the change sign to the left of the [EXE] key.
For simple arguments the parentheses are not necessay, but it is safer to use them to avoid ambiguities and erroneous results.
Hope it helps.
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