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 20:24Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
lat_3532.json
∫₀^∞ e^(-θ²) dθ = √π / 2
46K
eq_9397.log
ΔS ≥ 0
468K
CaCO₃ → CaO + CO₂
ops_6000.json
det| 7 7 ; 4 8 | = 28
289K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
e^{i\pi} + 1 = 0
spec_8760.dat
2n² + 4n + 0 = 0
339K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
177K
∂x/∂r = 4x
spec_5718.mol
d/dφ [φ^1] = 1φ^0
358K
ops_7901.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
121K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
399K
spec_7724.csv
d/dt [t^3] = 3t^2
316K
det| 12 4 ; 4 13 | = 140
eq_7609.eqn
∇²r = 0
11K
rxn_5295.dat
∇²γ = 0
387K
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