Questions & Answers for: 115es

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Question about FX-115ES Scientific Calculator

1 Answer

trouble understanding my FX-115ES hey I am trying to solve some matrices operation on a FX-115ES, but every time i plug in the numbers and punch = it doesn't do anything it seems like i have done ...

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Question about FX-115ES Scientific Calculator

1 Answer

Weather casio FX-115ES can solve 5*5 matrix hello, i would like to know whether this model casio FX-115ES can solve 5 by 5 matrices and if not please suggest me which can solve it. According to the ...

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Question about FX-115ES Scientific Calculator

1 Answer

My casio fx-115ES is stuck in scientific notation When I put in 14! I get 8.71782912x10^10, and I should be gettin a normal number 87,178,291,200. How can I get the casio to display properly The ...

Question about FX-115ES Scientific Calculator

3 Answers

How do I add/subtract/multiply/divide matrixes using fx-115ES How do I add/subtract/multiply/divide matrixes using a casio fx-115ES? I found how to input the matrixes, but when I try to add MatA+MatB ...

Question about FX-115ES Scientific Calculator

1 Answer

hello pls tell me how to refresh my fx-115es? hello pls tell me how to refresh my fx-115es? also, if i divide 5/3 or 7/3...., it doesn't give me #.# To clear the display screen press the [Shift] (AC) ...

Question about FX-115ES Scientific Calculator

1 Answer

I need to know how to simplify and not factor on my calculator The Casio FX-115ES does not have a Computer Algebra System (or CAS), so it is incapable of factoring polynomials. As to simplifications, ...

Question about FX-115ES Scientific Calculator

1 Answer

I can't plug in "i" on my casio fx-115ES even when I can't plug in "i" on my casio fx-115ES even when I try alpha ENG. How can I input i into an equation? By default the calculator only ...

Question about FX-115ES Scientific Calculator

1 Answer

I forgot how to do linear regression on casio fx-115ES. Example: (1,2), (3,Y), (5,6). How can i solve for Y in casio FX-115ES? Press [MODE][3][2]. In first column enter known x-coordinates (1 and 5), ...

Question about FX-115ES Scientific Calculator

1 Answer

Can't find a manual for Casio fx-115ES Can't find a manual for Casio fx-115ES http://support.casio.com/manualfile.php?rgn=1&cid=004001004

Question about FX-115ES Scientific Calculator

1 Answer

i want to downlaod fx115es calculator to used to solve need a site to download for free Casio FX-115ES Scientific Calculator i need to solve my math homework with it The fx-115ES is a physical device ...

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