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 17:06Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
spec_1973.mol
\frac{3}{2} \sum_{i=1}^{n} i^{2}
46K
eq_9425.csv
e^{i\pi} + 1 = 0
468K
iħ ∂ψ/∂t = Ĥψ
ops_6411.eqn
det| 12 1 ; 5 13 | = 151
289K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
278K
3r² + 6r + 7 = 0
rxn_1950.tex
CH₄ + 2O₂ → CO₂ + 2H₂O
339K
rxn_6830.tex
\frac{8}{6} \sum_{i=1}^{n} i^{2}
177K
E = mc²
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
358K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
121K
CH₄ + 2O₂ → CO₂ + 2H₂O
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
399K
spec_5720.log
∑_{k=1}^{n} k = n(n+1)/2
316K
det| 3 6 ; 1 4 | = 6
ops_7901.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
11K
det| 8 5 ; 0 9 | = 72
F = G m₁m₂ / r²
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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