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4.2 Scientific Calculator
This Calculator can perform the major functions of a scientific
calculator. Other than arithmetic calculation, various functions
such as radian calculation, trigonometry, etc. are also included.
Choose "Scientific Calculator" from
Calculator main menu.
Press
to return to Calculator main
menu.
4.2.1 Arithmetic Calculation
(Refer to 4.1.1 Arithmetic Calculation in Simple Calculator)
4.2.2 Indices and Roots
(Refer to 4.1.2 Indices and Roots in Simple Calculator)
4.2.3 Other Calculations
1 . To calculate "1234+867+cos30=?", enter "1234" and press
(i.e. "+"), then enter "867" and press
. Finally, enter "30"
and press
(i .e. " cos"). Pres s
to get the res ult
"2101.866025".
2 . Press
to clear the numbers.
(You may use the same approach to calculate other functions.)
4.3 Unit Conversion
6 types of units commonly used in Viet. are provided for conversion.
Two-way conversion is available for all units.
Choose "Unit Conversion" from Calculator main menu.
1 . Press
to highlight the
desired category and press
to confirm.
2 . Press
to switch between
upper and lower fields.
