The Log Base 10 Key. How To Work Out A Log Of Base 10 Using A Casio Classwiz fx-85GTX Calculator.

Here you will learn how to use the log key on a Casio Classwiz fx-85GTX Scientific calculator. The log key can be found on the second row of scientific functions (log). It will work out the log of any number with a base of 10. So for example, to work out log base 10 of 1000, press the log key, then type in 1000 and press equals to give 3.

[@AhmadRaza-lx1vr]

wow amazin

[@vikrantsingh5439]

What do you write in bracket

[@chaitanya9893]

(2 d.p) = 2 decimal places

[@Mamelao661]

69% speed?