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log(value,base) versus logb(value,base)
04-13-2015, 02:35 PM (This post was last modified: 04-13-2015 03:47 PM by compsystems.)
Post: #5
RE: log(value,base) versus logb(value,base)
Thanks Han

Without a real help, it is difficult to manipulate the hpPrime
the true help LOG command should be as follows, are agree or not?

General Logarithm
LOG(Value,[Base])
General logarithmic function
Return the logarithm of value in Base, By default, Base=10
Example
LOG(100,10) ▶ 2
LOG(100) ▶ 2
LOG(10,2.) ▶ 3.32192809489
LOG(10,e^1.) ▶ 2.30258509299

log(Value1,[Value2],[Value n])
Return the natural logarithm of value(s)
Example
log(100,10) ▶ [ln(100),ln(10)] ok
ln(100.,10.) ▶ [ 4.60517018599,2.30258509299 ]


I agree that the command can be written in lowercase or uppercase, to duplicate the function of the same =), is not valid is that no finds a documentation or help of each case
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RE: log(value,base) versus logb(value,base) - compsystems - 04-13-2015 02:35 PM



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