(Norm1)
(Norm2)

•Math format causes fractions, irrational numbers, and other expressions to be displayed as they are written on paper.

•Linear format causes fractions and other expressions to be displayed in a single line.

Math

Math FormatLinear Format

Specifying the Default Angle Unit

To specify this as the default

Perform this key operation:

angle unit:

 

Degrees

1N3(Deg)

 

 

 

 

Radians

1N4(Rad)

Grads

1N5(Gra)

90° =

π

radians = 100 grads

 

 

 

2

 

 

Specifying the Number of Display Digits

To specify this:

Perform this key operation:

Number of Decimal Places

1N6(Fix)0–9

Number of Significant Digits

1N7(Sci)0–9

Exponential Display Range

1N8(Norm)1(Norm1)

 

or 2(Norm2)

Calculation Result Display Examples

•Fix: The value you specify (from 0 to 9) controls the number of decimal places for displayed calculation results. Calculation results

are rounded off to the specified digit before being displayed. Example: 100 ⎟ 7 = 14.286 (Fix3)

14.29(Fix2)

•Sci: The value you specify (from 1 to 10) controls the number of significant digits for displayed calculation results. Calculation results

are rounded off to the specified digit before being displayed. Example: 1 ⎟ 7 = 1.4286 ⋅ 10–1(Sci5)

1.429 ⋅ 10–1(Sci4)

•Norm: Selecting one of the two available settings (Norm1, Norm2) determines the range in which results will be displayed in non- exponential format. Outside the specified range, results are displayed using exponential format.

Norm1: 10–2> x, x >1010

Norm2: 10–9> x, x >1010

Example: 1 ⎟ 200 = 5 ⋅ 10–30.005

E-8