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 22:43Z
∑_{k=1}^{n} k = n(n+1)/2
spec_1973.mol
\frac{3}{2} \sum_{i=1}^{n} i^{2}
384K
ops_4320.mol
iħ ∂ψ/∂t = Ĥψ
385K
det| 11 9 ; 4 12 | = 96
lat_3532.json
∫₀^∞ e^(-θ²) dθ = √π / 2
163K
ops_2453.csv
6x² + 6x + 1 = 0
259K
∇ × E = −∂B/∂t
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
305K
mat_9003.eqn
AgNO₃ + NaCl → AgCl↓ + NaNO₃
57K
5z² + 5z + 0 = 0
spec_6630.dat
det| 7 4 ; 4 8 | = 40
293K
mat_7462.json
ω = 2πf
110K
det| 6 6 ; 3 7 | = 24
eq_6254.eqn
∂y/∂γ = 8y
300K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
34K
2H₂ + O₂ → 2H₂O
mat_9180.mol
12n² + 2n + 2 = 0
354K
E = mc²
2n² + 3n + 1 = 0
det| 2 9 ; 4 3 | = -30
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