Σ index
Ledger /3
Matrix 11
Matrix 23
Rxn set 8
Rxn set 20
Batch 16
Σ#6
Eq pack 13
Σ#24
Σ#12
Matrix 17
Ledger /9
Rxn set 26
Batch 4
Σ#18
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 22:34Z
∑_{k=1}^{n} k = n(n+1)/2
rxn_9796.dat
∇²z = 0
384K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
385K
det| 11 9 ; 4 12 | = 96
ops_1730.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
163K
rxn_0107.json
det| 2 6 ; 0 3 | = 6
259K
∇ × E = −∂B/∂t
eq_4588.dat
8ψ² + 7ψ + 0 = 0
305K
mat_3509.csv
F = G m₁m₂ / r²
57K
5z² + 5z + 0 = 0
ops_8235.eqn
∫₀^∞ e^(-x²) dx = √π / 2
293K
ops_6621.mol
∇ × E = −∂B/∂t
110K
det| 6 6 ; 3 7 | = 24
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
300K
lat_2791.dat
7y² + 9y + 1 = 0
34K
2H₂ + O₂ → 2H₂O
spec_4949.csv
11φ² + 4φ + 0 = 0
354K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
368K
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