Σ index Eq pack 19Eq pack 13Σ#12Batch 22Matrix 17Σ#24Batch 10Ledger /9Rxn set 8Eq pack 25Σ#18Rxn set 26Rxn set 14Matrix 5Ledger /3Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 17:53Z

\binom{n}{k} = \frac{n!}{k!(n-k)!}
mat_4791.log
12θ² + 2θ + 6 = 0
46K
mat_9438.eqn
4t² + 3t + 3 = 0
468K
iħ ∂ψ/∂t = Ĥψ
ops_4134.mol
\lim_{α\to 0} \frac{\sin α}{α} = 1
289K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
278K
3r² + 6r + 7 = 0
eq_4606.dat
5φ² + 1φ + 1 = 0
339K
spec_5986.eqn
CaCO₃ → CaO + CO₂
177K
ops_3070.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
358K
eq_7609.eqn
∇²r = 0
121K
spec_9825.json
det| 5 6 ; 2 6 | = 18
399K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
316K
spec_7724.csv
d/dt [t^3] = 3t^2
11K
mat_7038.mol
N₂ + 3H₂ ⇌ 2NH₃
387K
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