User`s guide

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Important Information 2
Sample Operations 2
Initializingthe Calculator 2
Safety Precautions 2
Handling Precautions 2
Removing the Hard Case 3
Turning Power On and Off 3
Adjusting Display Contrast 3
Key Markings 3
Reading the Display 4
Using Menus 5
Specifying the Calculation Mode 5
Configuring the Calculator Setup 5
Inputting Expressions and Values 7
Recurring Decimal Calculations 10
Togging Calculation Results 14
Basic ~~ 14
~1deI ~ 18
Prime F ~. 19
Func::IiDr~ 20
Comp6ex~ CaK'oIbtinqs(CMPlX) 25
Using CAi..C 26
Using SOLVI" 27
Statistical Calculations (STAT} 29
Base-n Calculations (BASE-N) 33
Equation Calculations (EQN) 35
MatrixCalculations (MATRiX) 37
Creating a Number Table from 1WoFunctions (TABLE) 39
Vector Calculations (VECTOR) 41
Inequality Calculations (lNEQ) 43
Using VERIFY(VERIF) 45
Distribution Calculations (DIST) 47
Scientific Constants 50
Metric Conversion 51
Calculation Ranges, Number of Digits, and Precision 52
Errors 54
Before Assuming Malfunction of the Calculator_ 56
Replacing the Battery 56
Specifications 57
Frequently Asked Questions 57
.The displays and illustrations (such as key markings) shown in this User's
Guide are for illustrative purposes only, and may differ somewhat from the
actual items they represent.
.The contents of this manual are subject to change without notice.
.In no event shall CASIO Computer Co., Ltd. be liable to anyone for special,
collateral, incidental, or consequential damages in connection with or
arising out of the purchase or use of this product and items that come with
it. Moreover, CASIO Computer Co., Ltd. shall not be liable for any claim of
any kind whatsoever by any other party arising out ofthe use of this product
and the items that come with it.
.Be sure to keep all user documentation handy for future reference.
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Sample operations in this manual are indicated by a / icon. Unless
specifically stated, all sample operations assume that the calculator is in its
initial default setup. Use the procedure under "Initializingthe Calculator" to
return the calculator to its initial default setup.
For infonnation about the 1miD, 1IImI, 1m, and _ marks that am shown
in the sample operations, see "Configuring the Calculator Setup".
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Perfonn the followingprocedure when you want to in~ialjze the calculator and
return the calculation mode and setup to their initialdefault settings. Note that
this operation also clears all data currently in calculator memory.
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Lt. Battery
.Keep batteries out of the reach of smalt children.
.Use only the type of battery specified for this calculator in this manual.
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.Even Ifthe calculator Is operating normally, replace the battery at least
once every three years (LR44(GPA76».
A dead battery can leak, causing damage to and malfunctionof the
calculator.Never leave a dead batteryin the calculator.Donot try using
the calculatorwhilethe batteryiscompletelydead.
.The battery that comes with the calculator discharges slightly during
shipment and storage. Because of this, It may require replacement
sooner than the normal expected battery life.
.Do not use an oxyrlde battery' or any other type of nickel-based
primary battery with this product. Incompatibility between such
batteries and product specifications can result in shorter battery tlfe
and product malfunction.
.Avoid use and storage of the calculator In areas subjected to
temperature extremes, and large amounts of humidityand dust.
.Do not subject the calculator to excessive Impact, pressure, or
bending. E-Z