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 20:56Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
46K
lat_6290.json
2H₂ + O₂ → 2H₂O
468K
CaCO₃ → CaO + CO₂
mat_4743.eqn
det| 4 2 ; 6 5 | = 8
289K
ops_0303.mol
det| 11 9 ; 0 12 | = 132
278K
e^{i\pi} + 1 = 0
mat_1411.eqn
∂ψ/∂β = 3ψ
339K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
177K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
358K
ops_2453.csv
6x² + 6x + 1 = 0
121K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
399K
spec_6613.log
det| 10 2 ; 3 11 | = 104
316K
eq_9391.mol
e^{i\pi} + 1 = 0
11K
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
387K
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