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Casio fx-570ES PLUS User Manual: Function Calculations

Casio calculator user's guide.
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Variables (A, B, C, D, E, F, X, Y)
Your calculator has eight preset variables named A, B, C, D, E, F, X, and Y. You
can assign values to variables and also use the variables in calculations.
To assign the result of 3 + 5 to variable A
To multiply the contents of variable A by 10
To recall the contents of variable A
To clear the contents of variable A
Independent Memory (M)
You can add calculation results to or subtract results from independent
memory. The "M" appears on the display when there is any value other than
zero stored in independent memory.
To clear the contents of M
To add the result of 10
To subtract the result of 10 + 5 from M
To recall the contents of M
Note: Variable M is used for independent memory.
Clearing the Contents of All Memories
Ans memory, independent memory, and variable contents are retained even
if you press
Perform the following procedure when you want to clear the contents of
all memories.
(CLR)

Function Calculations

For actual operations using each function, see the "Examples" section
following the list below.
:
is displayed as 3.141592654, but
internal calculations.
e
e
:
is displayed as 2.718281828, but
internal calculations.
sin, cos, tan, sin
unit before performing calculations. See
sinh, cosh, tanh, sinh
function from the menu that appears when you press
setting does not affect calculations. See
(Continuing)
5 to M
, change the calculation mode, or turn off the calculator.
(Memory)
(Yes)
−1
−1
−1
, cos
, tan
−1
, cosh
3
5
(Continuing)
0
0
(Continuing)
(Continuing)
(Continuing)
= 3.14159265358980 is used for
e
= 2.71828182845904 is used for
: Trigonometric functions. Specify the angle
.
1
−1
−1
, tanh
: Hyperbolic functions. Input a
.
2
E-13
(STO)
(A)
10
(STO)
(STO)
10
10
5
. The angle unit
8
(A)
80
8
(A)
0
(A)
0
(M)
50
5
15
(M–)
35
(M)

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   Also See for Casio fx-570ES PLUS

This manual also for:

Fx-991es plus

Comments to this Manuals

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Latest comments:
  • nguyet nguyen Mar 28, 2017 11:59:
    hi there
    i dont understand the explanatio​n of quadratic regression​. i wanna get value coefficien​ts that you said to do shift+1(St​at)+5(Reg)​+1 to 6 but on my Fx 570es Plus, 5 is VEctor, not Reg.
  • PERPEKTO Jan 14, 2015 06:22:
    I CAN'T UNDERSTAND THE EXPLANATIO​N OF VECTOR CALCULATIO​NS
  • MANI(PAKISTAN) Oct 13, 2014 07:45:
    LOVE YOU FOR SUCH GREAT AND HELPFUL SITE.THANK​S