Σ index
Batch 4
Batch 22
Matrix 11
Eq pack 7
Eq pack 25
Ledger /3
Eq pack 1
Eq pack 13
Matrix 17
Rxn set 2
Ledger /9
Rxn set 20
Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 06:47Z
λ = h/p
eq_4588.dat
8ψ² + 7ψ + 0 = 0
66K
ops_2763.eqn
∫₀^∞ e^(-t²) dt = √π / 2
222K
e^{i\pi} + 1 = 0
lat_2501.mol
10β² + 5β + 2 = 0
87K
rxn_2452.dat
∫₀^∞ e^(-φ²) dφ = √π / 2
2K
F = ma
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
174K
mat_7462.json
ω = 2πf
61K
det| 2 3 ; 2 3 | = 0
ops_5618.csv
∇ × E = −∂B/∂t
380K
spec_7724.csv
d/dt [t^3] = 3t^2
335K
e^{i\pi} + 1 = 0
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
119K
mat_6284.mol
\lim_{β\to 0} \frac{\sin β}{β} = 1
472K
eq_7609.eqn
∇²r = 0
392K
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