How to draw the curve of f(x) = log(x)

ahm.aboulazm shared this question 9 years ago
Needs Answer

Hi all friends ,

You can draw the curve of [size=150]f(x)=log(x) by using the formula :


log(x)= ln(x) / ln(10)


To get this formula : let log (x)= y then 10^y = x

then y. ln(10) = ln(x)

then y = ln(x) / ln(10)

then

log(x) = ln(x)/ln(10)

https://ggbm.at/554851

© 2021 International GeoGebra Institute