Σ index
Eq pack 19
Rxn set 20
Rxn set 26
Σ#24
Σ#12
Ledger /21
Eq pack 13
Ledger /3
Eq pack 1
Batch 16
Σ#18
Σ#6
Ledger /15
Batch 4
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 00:03Z
∑_{k=1}^{n} k = n(n+1)/2
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
168K
eq_8556.dat
det| 8 3 ; 5 9 | = 57
446K
3x² + 3x + 6 = 0
spec_0560.dat
7φ² + 3φ + 6 = 0
144K
eq_9032.mol
\oint_C \vec{F}\cdot d\vec{r} = 0
371K
∇²t = 0
spec_6726.json
E = mc²
259K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
86K
7z² + 2z + 0 = 0
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
224K
eq_8371.log
9α² + 6α + 0 = 0
234K
det| 4 2 ; 5 5 | = 10
spec_5703.json
∑_{k=1}^{n} k = n(n+1)/2
218K
spec_5895.tex
∫₀^∞ e^(-ψ²) dψ = √π / 2
354K
mat_0889.mol
6φ² + 9φ + 7 = 0
70K
mat_1274.tex
6n² + 7n + 6 = 0
402K
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