Casio FX-82SX manual To switch between Norm 1 and Norm, KWhen you have a problem, 005

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• NORM 1

With NORM 1, exponential notation is automatically used for integer values with more than 10 digits and decimal values with more than two decimal places.

• NORM 2

With NORM 2, exponential notation is automatically used for integer values with more than 10 digits and decimal values with more than nine decimal places.

To switch between NORM 1 and NORM 2

Press F9. There is no indication on the display of which format is currently in effect, but you can determine the setting by performing the following calculation.

1 \ 200 =

5. –03

0.005

NORM 1 format

NORM 2 format

•All of the examples in this manual show calculation results using the NORM 1 format.

kWhen you have a problem...

If calculation results are not what you expect or if an error occurs, perform the following steps.

1.F0(COMP mode)

2.F4(DEG mode)

3.F9(NORM mode)

4.Check the formula you are working with to confirm it is correct.

5.Enter the correct modes to perform the calculation and try again.

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Contents Fx-82SX/ fx-250HC Unit 6, 1000 North Circular Road London NW2 7JD, U.K Contents English 1 Deutsch 99 Español 33 Italiano FrançaisHandling Precautions Modes ApplicationPage Basic Calculations 25.5268.8 66666666719Constant Calculations 27.6 108 913 3521Memory Calculations 112 24.75 210.75Fraction Calculations +1.6 = Percentage Calculations 1802875 2625 144 216 276Scientific Function Calculations KSexagesimal ↔ Decimal Conversion14.42666667 142536 440283084KHyperbolic/Inverse Hyperbolic Functions KCommon and Natural Logarithms, ExponentsKSquare Roots, Cube Roots, Squares Reciprocals and Factorials526540784 287196909KFIX, SCI, NORM, RND, RAN#, ENG Calculations 4032056.088 KCoordinate Conversion KPermutationStatisticasl Calculations SD Mode KCombination210 407885953 31695671953.375 427 22805 Technical Information KMaking Corrections During Data InputKKey and Their Functions General Arithmetic calculationsMemory SpecialPower Scientific FunctionsArc cosine Arc sine Arc tangent PercentStatistics SD Mode KExponential Display FormatsSquare root To switch between Norm 1 and Norm KWhen you have a problem005 KOverflow or Error Check KMaking Corrections During CalculationsKPower Supply To replace the batteries KOrder of Operations and Levels KFormulas, Ranges, and Conventions Coordinate TransformationPermutation CombinationKSpecifications Battery LifeFunctions Input Range Operating Temperature Calculation Capacity Hon-machi 1-chome Shibuya-ku, Tokyo 151-8543, Japan