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All decimal digits of reals in CAS
04-10-2015, 09:02 PM
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RE: "dec": All decimal digits of reals in CAS
(04-10-2015 08:14 PM)Terje Vallestad Wrote:  
Quote:ti68k not have the XPON() command that I know, What does this function?

If you type the command in on the calculator and press help, you will see

Code:

XPON()
Syntax: XPON(value) Exponent. 
Returns the exponent of value. 
Example: XPON(123.4) ➔ 2

Hope it helps

Cheers, Terje

XPON(X) is equivalent to \( \lfloor \log_{10}(X) \rfloor \) -- the floor of the base-10 logarithm of X.

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RE: "dec": All decimal digits of reals in CAS - Han - 04-10-2015 09:02 PM



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