How to solve a venn diagram in a casio calculator

Sorry, It is not possible to solve equations on the Casio FX-82 ms. Try the Casio FX-115 ES/ FX-115 ES Plus, FX-991ES/ FX-881 ES Plus C.

Here is the Venn Diagram. In the intersection of two subjects I show the operation.

don't know this much...go to hell

Can I solve 3x^3 -2x^2+5x=7
5x^3-4x^2+4x=6
4x^3-3x^2+6x=8
These equations by using Casio fx-82ES PLUS Calculator?????

Visit the ticalc.org site. There may be a program that does what you want.

Do you really need a calculator to solve a linear equation?
Let us see how to solve it without a calculator.
Remove the parentheses fronm the second term on the left : y-3
Use the distributive property on the last term on the right side -2y-6
Take the term -3 to the right side, changing its sign in the process (becomes +3)
Take the -2y term to the left making it +2y.
3y +2y=18+3-6 or 5y=15 and the answer is straightforward .

As to your Casio FX300ES, it cannot solve equations because it does not have an EQUATION calculation mode. The Casios FX-115ES and FX-991ES have an Equation Mode. If you use any of the two to solve an equation in one variable (linear, quadratic or other) the unknown is taken to be x by default. You would have to change the name of the variable from y to x.

Venn diagram is used to compare and contrast to things. To make a Venn diagram, think of two things you want to compare. Draw two circles side by side overlapping them. the overlapping can be as big or as small as you want. this area will be where you list the things that are the same. label the item on the top of each circle (e.g "Apple" on the upper Right cicle and "orange" on the upper LEft circle) then write the distinct things of the first item on the area that is not overlapping.. do it on the other side that is not overlapping for the second item.
hope this helps.

The Solve( command can be accessed in RUN mode by pressing the OPTN button.
In the screen that is then displayed are TABS (at the bottom).
Press [F4:CALC] then [F1:Solve]
The command echoes on the screen, ready to be completed and executed.

Hello,
In your manual, Appendix Program Library, (Page A1) you have the listing of the problem to solve the quadratic equation. Type it in your calculator and execute it.


Hope it helps.

According to the manual for the Casio FX115ES, the largest matrix it solves is a 3x3.