Casio calculator matrix trick
This trick mostly works on any scientific casio calculators, but in this video I'm using my fx-350ms calculator.

Calculator Casio

Example I want to find this area using an angle in radians:
A = 0.5x 6^2 x 2π/3
When I do this with my calculator it gives me : 37.69911184
I need that answer to be 12π to be showed in my calculator
A:
Just don't enter pi in the calculator!!
Then, the multiplication will be in terms of pi
Compute: (0.5x 6^2 x 2/3)
This trick mostly works on any scientific casio calculators, but in this video I'm using my fx-350ms calculator.
The Casio DR-T120 calculator I was looking for a calculator that used thermal paper rolls, so that I would not have to continue replacing the ribbon as I did in my old calculator. Everything else is pretty much like a standard calculator. This calculator fit the bill....
ladipo emmanuella says:
Jun 11, 2011
IDTS! RT : No cheap calculator RT : Haha u fink i'm casio abi!RT : Lol! Yu syntax error. :p RT
This trick mostly works on any scientific casio calculators, but in this video Im using my fx-350ms calculator.