Application Of Forces Using Solver On A Casio fx-CG50 | Simultaneous Equations On Casio Graphic

[@rory4987]

Why was -6.6822 used at 18:25 instead of -6.6823?

[@TheCalculatorGuide]

Good question. I guess it was truncated rather than rounded. This was done accidentally as it probably would have been better to round. Bear in mind, the full value stored in the calculator is used in the actual calculation.

[@gelatus_watches]

Excellent tutorial. I was able to solve this on the fx-991EX Classwiz, which is similar in operation except for the graphing and programming functionaltiy.

[@klong4128]

CG50 very suitable for Engineering task and GCSE/Btech/BSc courses .When I did GCE-A .Only allowed to use 15/20 yrs ago outdated Simple Scientific Calculator ( Useless when comparing to the Scientific Calculator manufactured after 2015 or later version).

[@saifnielsen8210]

Today I got my cg50 yay 🙌 super excited does anyone know anyone tutorials apart from to help with learning how to use it quickly thanks

[@Gekko858]

Hey man - no idea whether to get 991ex or CG50 maths & further maths a level? Which would you recommend? Does CG50 have any extras worth while?

[@TheCalculatorGuide]

The CG50 is more expensive and is harder to master but does have a greater number of features including graphing obviously. The fx-991EX is no longer available generally although you may get a used one. Great calculator, you can’t go wrong really.

[@Gekko858]

@@TheCalculatorGuide thank you. With the 991-CW a little more less intuitive I’m considering CG50. I appreciate your content.

[@uthmanrashad775]

I acc learn how do these questions from this tutorial. Thx

[@nerdplanet2715]

Do you plan on doing any videos on the geometry application of the FX CG50?

[@TheCalculatorGuide]

In time, yes.

[@samuelbrodie1060]

For question 1, particle P (6kg) is heavier than particle Q (4kg) so when you wrote out your equations of motion, how can particle P accelerate up the slope, would it not move down the slope as it is heavier? Should the equations of motion not be reversed as the whole system should be moving in the other way? Thank you

[@TheCalculatorGuide]

You are the first person to spot that. You are correct, but too late to change that now. May do another video again soon to update

[@reinlepiku445]

It could be a nicer handwriting on the board

[@TheCalculatorGuide]

You're right, it could be