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)!}
ops_7850.mol
Fe₂O₃ + 3CO → 2Fe + 3CO₂
46K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
468K
CaCO₃ → CaO + CO₂
spec_6630.dat
det| 7 4 ; 4 8 | = 40
289K
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
278K
e^{i\pi} + 1 = 0
rxn_7672.json
11t² + 6t + 6 = 0
339K
spec_6794.csv
E = mc²
177K
∂x/∂r = 4x
eq_8998.eqn
\oint_C \vec{F}\cdot d\vec{r} = 0
358K
ops_2678.csv
∫₀^∞ e^(-t²) dt = √π / 2
121K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
399K
ops_7799.log
Fe₂O₃ + 3CO → 2Fe + 3CO₂
316K
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