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 17:24Z

\binom{n}{k} = \frac{n!}{k!(n-k)!}
mat_3458.json
F = G m₁m₂ / r²
46K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
468K
iħ ∂ψ/∂t = Ĥψ
spec_9825.json
det| 5 6 ; 2 6 | = 18
289K
ops_8235.eqn
∫₀^∞ e^(-x²) dx = √π / 2
278K
3r² + 6r + 7 = 0
ops_1764.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
339K
mat_9438.eqn
4t² + 3t + 3 = 0
177K
E = mc²
ops_9802.csv
\frac{8}{7} \sum_{i=1}^{n} i^{2}
358K
ops_4218.log
iħ ∂ψ/∂t = Ĥψ
121K
CH₄ + 2O₂ → CO₂ + 2H₂O
eq_7609.eqn
∇²r = 0
399K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
316K
spec_6794.csv
E = mc²
11K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
387K
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