Casio fx-9860gii Graphing Calculator: How to Change the Log Base

In this video I will show you how you can take the logarithm to any base on a casio FX-9860GII graphing calculator. This is done using the logab button and solves the problem of always defaulting to log to the base 10.

[@Fidious]

I was so confused and couldn't operate my calculator without a log base button like my classmates, and now i can thanks a lot!!!!

[@growtocycle6992]

You could also do Log 9 / log 3

[@chrisbryant5312]

Seriously, thanks a million!

[@sarahwheelwright4814]

I always forget where this is, thanks for the video

[@chejejin51]

you are my lifesaver!!!!!! thx sir

[@pepefan2986]

Thanks brother

[@bjoernsan99]

thanks

[@ryqnvfx]

How do you do this in the graphing section.

[@michaeloless6484]

did you ever find out how? Im in Math rn and this is frustrating me.

[@driptopia]

Make sure your calculator is on math not linear. Click shift, than menu, than at the top option click f1 to set the input/output: math

[@17castj]

mine doesnt have the boxes it just shows "logab("

[@jameseee7176]

Same 😢

[@Urria110]

They should change 100% unintuitive

[@TypicalSullyEditz]

i think on the newer rgb graphic calculators this is changdd