User's Guide

(CONST)
(C
0
)
Example 2: To calculate C
0
=
1
√ε
0
μ
0
(MthIO-MathO)
1 (CONST) (ε
0
)
(CONST) (μ
0
)
The following shows the two-digit numbers for each of the scientific
constants.
01: (mp) proton mass 02: (mn) neutron mass
03: (me) electron mass
04: (mμ) muon mass
05: (a
0
) Bohr radius 06: (h) Planck constant
07: (μN) nuclear magneton 08: (μB) Bohr magneton
09: ( ) Planck
constant, rationalized
10: (α) fine-structure constant
11: (re) classical electron radius
12: (λ
C
) Compton wavelength
13: (γ
p
) proton gyromagnetic ratio
14: (λ
Cp
) proton Compton
wavelength
15: (λ
Cn
) neutron Compton
wavelength
16: (R
∞
) Rydberg constant
17: (u) atomic mass unit
18: (μp) proton magnetic moment
19: (μe) electron magnetic
moment
20: (μn) neutron magnetic moment
21: (μμ) muon magnetic moment
22: (F) Faraday constant
23: (e) elementary charge 24: (NA) Avogadro constant
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