Scientifi C Constants - Casio fx-50F User Manual

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Scientifi c Constants
Your calculator has 40 often-used scientifi c constants built in. Like π and
constant has a unique display symbol. Scientifi c constants are supported in all modes,
except for the BASE Mode.
A Inputting a Scientifi c Constant
7 (CONST).
1. Press
• This displays page 1 of the scientifi c constant menu.
m mn ne m
p
1 2
• There are 10 scientifi c command menu screens, and you can use
navigate between them. For more information, see "Table of Scientifi c Constants" on
page 25.
2. Use and
scientifi c constant you want.
3. Press the number key (from 1 to 4 ) that corresponds to the scientifi c constant you
want to select.
• This will input the scientifi c constant symbol that corresponds to the number key you
press.
• Pressing here will display the value of the scientifi c constant whose symbol is
currently on the screen.
m
p
167262171
A Example Calculations Using Scientifi c Constants
Example 1: To input the constant for the speed of light in a vacuum
Example 2: To calculate the speed of light in a vacuum (
μ
3 4
to scroll through the pages and display the one that contains the
m mn ne m
p
1 2 3
– 27
m I
p
μ
\
4
7 (CONST)
4 (c
1/9
E-24
e
, each scientifi c
and
0
C C
0 0
299792458 299792458
)
0
ε µ
c
= 1/
)
0 0 0
1 ÷ 1 ÷
' '
( (
I I
to
0 0