Scientific Constants (Fx-570Ms/991Ms Only) - Casio fx-100MS User Manual

Obtain the absolute values of VctC.
6 6
7 7 Determine the angle formed by VctA and VctB to three
decimal places (Fix 3). v
(cos =
, 1(Fix) 3
A(VctA 15(VCT) e1(Dot) VctB )/
(1)(Abs) VctA 1)(Abs)
Scientific Constants
Your calculator comes with 40 built-in scientific constants that can
be used in any mode besides BASE. Each scientific constant is
displayed as a unique symbol (such as π ), which can be used inside
of calculations.
To input a scientific constant into a calculation, press h and
then input the two-digit number that corresponds to the constant
you want.
To input the scientific constant C
and display its value
The following shows the two-digit numbers for each of the scientific
constants.
01: (mp) proton mass
03: (me) electron mass
05: (a ) Bohr radius
0
07: ( N) nuclear magneton
09: ( h) Planck constant,
rationalized
11: (re) classical electron radius 12: ( λ c) Compton wavelength
A1)(Abs) VctC =
(A B)
•
, which becomes
A B
1c(cos
= cos
VctB )=
) G=
–1
(fx-570MS/991MS only)
(speed of light in a vacuum),
0
Ah
28(C ) =
0
02: (mn) neutron mass
04: (m ) muon mass
06: (h) Planck constant
08: ( B) Bohr magneton
10: ( α ) fine-structure constant
E-29
Abs Vc t C Abs Vc t C
(A B)
•
–1
)
A B
· ·
( ( Vc t A Vc t A Vc t B Vc t B
0.984 0.984
−1 −1
cos cos Ans Ans
10.305 10.305
CONST - - CONST - -
C C
0 0
299,792,458. 299,792,458.
3. 3.
) ) ÷ ÷