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 22:32Z
∑_{k=1}^{n} k = n(n+1)/2
eq_1097.csv
d/dx [x^3] = 3x^2
384K
spec_5793.eqn
∫₀^∞ e^(-ψ²) dψ = √π / 2
385K
det| 11 9 ; 4 12 | = 96
eq_5944.json
11t² + 9t + 5 = 0
163K
eq_9374.mol
e^{i\pi} + 1 = 0
259K
∇ × E = −∂B/∂t
eq_1210.eqn
det| 3 6 ; 0 4 | = 12
305K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
57K
5z² + 5z + 0 = 0
rxn_0414.log
det| 9 4 ; 1 10 | = 86
293K
mat_2540.eqn
F = G m₁m₂ / r²
110K
det| 6 6 ; 3 7 | = 24
lat_5848.dat
\frac{4}{9} \sum_{i=1}^{n} i^{2}
300K
spec_0560.dat
7φ² + 3φ + 6 = 0
34K
2H₂ + O₂ → 2H₂O
mat_7445.dat
ω = 2πf
354K
E = mc²
2n² + 3n + 1 = 0
det| 2 9 ; 4 3 | = -30
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