Casio FX-100D User's Guide download pdf (Page 9)

E-8

300 grams are added to a test sample originally weighing

500 grams, producing a final test sample of 800 grams. What

percent of 500 grams is 800 grams? (160%)

300 + 500 1=(%)

160.

What is the percentage change when a value is increased from

40 to 46? (15%)

46 - 40 1=(%)

15.

Degree, Minute, Second (Sexagesimal)

Calculations

The following is the input format for a sexagesimal value: {degrees}

$ {minutes} $ {seconds} $.

Note: You must always input something for the degrees and minutes,

even if they are zero.

2°20´30˝ + 39´30˝ = 3°00´00˝

2 $ 20 $ 30 $+ 0 $ 39 $ 30 $=

3°0°0.

Convert 2°15´18˝ to its decimal equivalent.

2 $ 15 $ 18 $=

2°15°18.

(Converts sexagesimal to decimal.) $ 2.255

(Converts decimal to sexagesimal.) 1$( ← ) 2°15°18.

Multi-Statements

You can use the colon character (:) to connect two or more expressions

and execute them in sequence from left to right when you press =.

3 + 3 : 3 × 3 3 + 3 Sf(:) 3 * 3 = 6.

Disp

= 9.

Using Engineering Notation

A simple key operation transforms a displayed value to engineering

notation.

Transform the value 1234 to engineering notation, shifting the

decimal point to the right.

1234 =

1234.

W 1.234×10

W 1234.×10

Inputting Engineering Symbols

The following are the nine symbols that can be used when engineering

symbols are turned on.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 38 39

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Casio FX-100D User's Guide Page 9