log10 help

  • Thread starter Thread starter Guest
  • Start date Start date
EE said:
which function do i use to find the number for which i have the log10
value?
Click to expand...

I haven't tried it but I found this reference
http://www.w3schools.com/jsref/jsref_obj_math.asp
where these lines appear

Under the heading Math Object Methods
log(x) Returns the natural logarithm (base E) of a number

Under the heading Math Object Properties
LOG10E Returns the base-10 logarithm of E (approx. 0.434)

So does this mean log to the base 10 of x = Math.log(x)*Math.LOG10E ?
I should know, but I got my B.A. in Maths 40 years ago, or was it 41 - my
Maths is not so good :-))
--
Cheers,
Trevor L.
[ Microsoft MVP - FrontPage ]
MVPS Website: http://trevorl.mvps.org/
----------------------------------------
 
That would be the anti-log, no?

--
Murray
--------------
MVP FrontPage


Trevor L. said:
EE said:
which function do i use to find the number for which i have the log10
value?
Click to expand...

I haven't tried it but I found this reference
http://www.w3schools.com/jsref/jsref_obj_math.asp
where these lines appear

Under the heading Math Object Methods
log(x) Returns the natural logarithm (base E) of a number

Under the heading Math Object Properties
LOG10E Returns the base-10 logarithm of E (approx. 0.434)

So does this mean log to the base 10 of x = Math.log(x)*Math.LOG10E ?
I should know, but I got my B.A. in Maths 40 years ago, or was it 41 - my
Maths is not so good :-))
--
Cheers,
Trevor L.
[ Microsoft MVP - FrontPage ]
MVPS Website: http://trevorl.mvps.org/
Click to expand...
 
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