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 20:37Z

\binom{n}{k} = \frac{n!}{k!(n-k)!}
mat_9692.json
d/dx [x^9] = 9x^8
46K
spec_3530.dat
10ψ² + 5ψ + 0 = 0
468K
CaCO₃ → CaO + CO₂
eq_3860.json
det| 2 7 ; 7 3 | = -43
289K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
278K
e^{i\pi} + 1 = 0
lat_5848.dat
\frac{4}{9} \sum_{i=1}^{n} i^{2}
339K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
177K
∂x/∂r = 4x
mat_3475.json
F = G m₁m₂ / r²
358K
spec_6105.tex
CaCO₃ → CaO + CO₂
121K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
rxn_6839.log
10t² + 9t + 5 = 0
399K
rxn_7672.json
11t² + 6t + 6 = 0
316K
det| 12 4 ; 4 13 | = 140
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
11K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
387K
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