Casio FX-270W PLUS User Manual

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The following key operation returns the calculator
to its initial mode settings (COMP, Deg, NORM 1)
COMP |} Deg NORM 1
(MODE}{1) | (MODE)(MODE)(1) | {MODE)(MODE )(MODE)(3)()
Memory Operations
Deleting All Memory Contents {A to F,X.¥,M)
(SHED (Mc) E)
123—-aA OOOSEOA
GO}RCOW)
Coordinate Transformation Deg((WODE)(MODE)G))
“(x yj —e (ri7) (x =3,¥=4)
COSICeSe 5 (hea
153.13010235 Eo
STAT
Ex? (RCL )(A)| Ey? (RCL) |} Ex? (CLM)
rx Fy (RCLI(E) | Ex?y (Acu)o)
n Exy Ex¢
Standard Deviation SO((MO0E)(2))
-Data : 25, 47, 13, 19
(SHIFT}(Sct (=)
PRCUPUOUIKCMI OMe 19.)
“Mean : GHFTWS
Regression REG((MODE)(3)(REG)O){LIN))
«Data : (10,1003),075.1005).(20.1010).(25.1011) (30,1014)
(SHIFT) (Sel )(=)
10(-) 1003(07) 15 (-) 1005 (DT) 26 (-) 1010 (BT)
25(2} 1011 (DT)30(-} 1014 (07)
-‘Coetficients A and 6 of regression formula:
POATEX GEENA
Sralcle
-Value of y when x =17 =
17 ¥ 1006.92

Casio FX-270W PLUS Specifications

General

Brand	Casio
Model	FX-270W PLUS
Category	Calculator
Language	English