Jump to content



Photo
- - - - -

How To Calc Log


  • Please log in to reply
5 replies to this topic

#1 Naj

Naj

    Newbie

  • Members
  • Pip
  • 2 posts

Posted 16 October 2005 - 05:07 PM

Hello,

i have an Casio fx-991MS and try to calc log4 (16) = 2 . How can i make this with the calculator?

#2 TomL_12953

TomL_12953

    Casio Addict

  • Members
  • PipPipPip
  • 57 posts
  • Gender:Male
  • Location:Malone, NY USA
  • Interests:Programmable calculators, BASIC computer language, Computers in general, Old movies and TV shows

  • Calculators:
    TI-59, TI-85, TI-86, TI-89, TI-89 Titanium, Radio Shack EC-4026, Algebra FX 2.0 Plus, HP-35s, Compucorp 326 Scientist, Durabrand 828, fx-9860G II SD

Posted 16 October 2005 - 06:55 PM

Hello,

i have an Casio fx-991MS and try to calc log4 (16) = 2 . How can i make this with the calculator?


To get logs of bases other than 10, divide by the log of the new base. In your case:

log4(16) = log(16) / log(4)

Tom Lake

#3 Naj

Naj

    Newbie

  • Members
  • Pip
  • 2 posts

Posted 16 October 2005 - 09:10 PM

perfect

#4 Guest_Kishor Sahu_*

Guest_Kishor Sahu_*
  • Guests

Posted 27 April 2008 - 03:01 PM

Thats it!

#5 Guest_rosy_*

Guest_rosy_*
  • Guests

Posted 30 January 2011 - 04:40 AM

Thats it!



#6 saqi

saqi

    Newbie

  • Members
  • Pip
  • 1 posts

  • Calculators:
    fx-570MS

Posted 10 June 2011 - 07:26 AM

@TomL_12953
awesome mannnnnn ....


1 user(s) are reading this topic

0 members, 1 guests, 0 anonymous users