Tutoring physics and chemistry, scientific notation is important. The tutor mentions hints about it for users …
Physics, Chemistry: scientific notation on the Casio fx-260Solar Read more →
The tutor shares a discovery about the Casio fx-260Solar. The Casio fx-260Solar is a great calculator. …
Math: Calculator usage: brackets on the Casio fx-260Solar Read more →
The tutor shares another convenient feature of the Casio fx-260solar. In high school math, you might …
Calculator usage: deg to rad, rad to deg conversion on the Casio fx-260solar Read more →
The tutor covers a topic he’s surprised to have missed: using the memory of the Casio …
Calculator usage: using the memory on the Casio fx-260solar Read more →
The tutor explains his recent understanding of a function he’s wondered about. I’ve noticed the ENG …
Calculator usage: The ENG function on the Casio fx-260solar Read more →
The tutor shows a convenient way to estimate the standard deviation. Let’s imagine the following list …
Statistics: standard deviation shortcut using frequencies Read more →
The tutor points out a surprise that dogged him, for a couple of minutes, with the …
Calculator hints: changing modes on the Casio fx-260solar Read more →
Tutoring math, calculator use is perennial. The math tutor introduces a nifty trick for the Casio …