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
mat_6120.eqn
N₂ + 3H₂ ⇌ 2NH₃
168K
ops_5618.csv
∇ × E = −∂B/∂t
446K
3x² + 3x + 6 = 0
eq_8456.tex
e^{i\pi} + 1 = 0
144K
lat_9530.eqn
d/dψ [ψ^7] = 7ψ^6
371K
∇²t = 0
spec_5986.eqn
CaCO₃ → CaO + CO₂
259K
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
86K
7z² + 2z + 0 = 0
spec_1808.dat
9α² + 7α + 5 = 0
224K
mat_6987.json
N₂ + 3H₂ ⇌ 2NH₃
234K
det| 4 2 ; 5 5 | = 10
11t² + 9t + 4 = 0
2H₂ + O₂ → 2H₂O
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