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 17:26Z

\binom{n}{k} = \frac{n!}{k!(n-k)!}
ops_8235.eqn
∫₀^∞ e^(-x²) dx = √π / 2
46K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
468K
iħ ∂ψ/∂t = Ĥψ
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
289K
rxn_1882.json
CH₄ + 2O₂ → CO₂ + 2H₂O
278K
3r² + 6r + 7 = 0
ops_5618.csv
∇ × E = −∂B/∂t
339K
spec_7724.csv
d/dt [t^3] = 3t^2
177K
E = mc²
ops_1645.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
358K
spec_4568.dat
∇²t = 0
121K
CH₄ + 2O₂ → CO₂ + 2H₂O
ops_0252.log
det| 11 9 ; 0 12 | = 132
399K
[ 1234567891011121314151617181920212223242526]