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Casio FX-CG20 AU User Manual

Casio FX-CG20 AU
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2-61
The calculation precision of displayed results for vector calculations is ±1 at the least
significant digit.
If a vector calculation result is too large to fit into Vector Answer Memory, an error occurs.
You can use the following operation to transfer Vector Answer Memory contents to another
vector.
VctAns Vct
In the above, is any variable name A through Z. The above does not affect the contents of
Vector Answer Memory.
Vector memory and matrix memory are compatible with each other, so vector memory
contents can be assigned to matrix memory, if you want.
Vct
Mat
In the above, and are any variable names A through Z.
u Vector Data Input Format [OPTN]-[MAT/VCT]-[Vct]
The following shows the format you should use when inputting data to create a vector using
the Vct command.
Vct [A to Z] [a
11
a
12
... a
1
n
] Vct [A to Z]
Example To input the following data to Vct A: [ 1 2 3 ]
!+( [ )!+( [ )b,c,d
!-( ] )!-( ] )a
K2(MAT/VCT)6(g)6(g)1(Vct)
av(A)w
The maximum value of both
m and n is 999.
An error occurs if memory becomes full as you are inputting data.
You can also use the above format inside a program that inputs vector data.
All of the following examples assume that vector data is already stored in memory.
a11
a21
am1
...
a11
a21
am1
...

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Casio FX-CG20 AU Specifications

General IconGeneral
ModelFX-CG20 AU
CategoryCalculator
Display TypeColor LCD
Resolution384 x 216 pixels
ConnectivityUSB
GraphingYes
ProgrammingYes
3D GraphingNo
SpreadsheetYes
Equation SolverYes
Statistical FunctionsYes
Financial FunctionsYes
CompatibilityWindows, Mac
Dimensions188.5 x 89 x 18.6 mm
Weight230g
Power Supply4 AAA batteries
BatteryAAA
Display Size3.7 inches
Internal Memory16MB

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