Σ index
Eq pack 19
Eq pack 13
Σ#12
Batch 22
Matrix 17
Σ#24
Batch 10
Ledger /9
Rxn set 8
Eq pack 25
Σ#18
Rxn set 26
Rxn set 14
Matrix 5
Ledger /3
Matrix 23
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 20:20Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
eq_7497.json
det| 3 7 ; 2 4 | = -2
46K
spec_3287.csv
PV = nRT
468K
CaCO₃ → CaO + CO₂
spec_6845.eqn
E = mc²
289K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
278K
e^{i\pi} + 1 = 0
mat_2540.eqn
F = G m₁m₂ / r²
339K
eq_0014.dat
9ψ² + 7ψ + 3 = 0
177K
∂x/∂r = 4x
ops_3294.dat
∂z/∂φ = 7z
358K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
121K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
ops_7493.csv
∇²β = 0
399K
mat_6284.mol
\lim_{β\to 0} \frac{\sin β}{β} = 1
316K
det| 12 4 ; 4 13 | = 140
eq_9425.csv
e^{i\pi} + 1 = 0
11K
ops_7799.log
Fe₂O₃ + 3CO → 2Fe + 3CO₂
387K
∑_{k=1}^{n} k = n(n+1)/2
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