Re: How can we do linear interpolation in casio fx-991ES...
My fx-991ES stopped responding after i used the 'solve' function. I dont know how to restore it. I opened the battery case and discovered that there was no battery there. so it is being powered by solar only. Please help
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https://www.youtube.com/watch?v=7Lvqp_E54Y0
Apr 13, 2015 - Uploaded by Nurul Amin
Internal Rate of Return (IRR) Calculation Using Casio MS Scientific Calculator ... +Nurul Amin i have a casio fx-82ms can ialso calculate IRR?
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Feb 14, 2014 - Uploaded by Sujoy Krishna Das
Discount calculations on Casio fx-991ES and fx-82MS calculators .... Internal Rate of Return (IRR) Calculation Using Casio MS Scientific ...
Jan 11, 2014 - interpolation mannual in fx-4800P - Casio Rare Vintage Scientific question. ... SOURCE: how can we do linear interpolation in casio fx-991ES ...
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Jan 7, 2015 - Uploaded by Yabets Jab
In this video you can simply understand how to find a value of a given missing number in a table on Casio fx ...Missing: 4800p
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Oct 31, 2012 - Uploaded by cpobyrne1
How to perform a linear regression on a Casio scientific calculator. Example uses a ... A Casio fx-83WA calculator is used for the demonstration. .... Lagrange Interpolation Easily Explained on Casio fx-991ES Calculator!Missing: 4800p
Casiodisplay format (Disp) settings while the calculator is in the BASE ... Be sure to checkthe current calculation mode (SD, REG,. COMP ... Use [ and ] to display the expression 4 + 4. Press A ... want to perform scientific function calculations. COMP .
The Casio fx-991ex succeeds the fx-991es (functionally identical to the ... Both are nonprogrammable nongraphing scientific calculators, with natural ... Side-by-side comparison of the fx-991EX and fx-991ES PLUS. ... Displays QR codes for smartphone use .... Work out a formula for many values of the input variables.
Sorry, I don't have that calculator, but let's see if we can work this out. "Linear Interpolation" means find the value of y for a given value of x from a line of best fit, within the range of values that you are given.
Hopefully, this helps. If not, let me know and we will explore more.
You should try to explore the calculator to find its capabilities. You can also read the manual. Everything is in it.
Press the Mode button, then the down arrow key. On the second page of the mode list you find 2:Verif
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.
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