ARITHMETIC SEQUENCE USING CALCULATOR: 5 fast and easy steps to follow | casio fx-991 ex classwiz

[@richardentsie3136]

It’s fantastic

[@fatcatfinancial]

thanks man

[@henryfayol6667]

I love 💕 you my guy is been a long time bro

[@FIREBRAIN993]

Sigma button doesn't work on hardware calculator in statistics mode

[@Michael.inspired]

Yeah I tried it also

[@Michael.inspired]

@eagle

[@ChukwuemekaOkoye-yu4uh]

My zigma is not working

[@eaglesclass]

Reset your calculator and try it again.