Casio fx-50F Manual De Usuario

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Example 8:   What is the percentage change when a value is increased from 40 to 46? How 

about to 48? 

Insert Mode 

(46-40)/40

!((%)w

eeee

Y8w

k

You can perform calculations using sexagesimal values, and you can convert between 
sexagesimal and decimal. 

A Inputting Sexagesimal Values 

The following is basic syntax for inputting a sexagesimal value. 

{Degrees}  

$ {Minutes}  $ {Seconds} $

Example: To input 2°30´30˝ 

2$30$30$w

• Note that you must always input something for the degrees and minutes, even if they are 

zero. 

Example:  To input 0°00´30˝, press  

0$0$30$.

A Sexagesimal Calculation Examples 

The following types of sexagesimal calculations will produce sexagesimal results. 

• Addition or subtraction of two sexagesimal values
• Multiplication or division of a sexagesimal value and a decimal value 

Example 1:   2°20´30˝ + 39´30˝ = 3°00´00˝ 

2$20$30$+

0$39$30$w

Example 2:   2°20´00˝ × 3.5 = 8°10´00˝ 

2$20$*

3.5w

A Converting between Sexagesimal and Decimal 

Pressing

$ while a calculation result is displayed will toggle the value between 

sexagesimal and decimal.