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 00:19Z
∑_{k=1}^{n} k = n(n+1)/2
ops_3070.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
168K
spec_6071.eqn
CaCO₃ → CaO + CO₂
446K
3x² + 3x + 6 = 0
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
144K
ops_1645.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
371K
∇²t = 0
spec_5788.json
∑_{k=1}^{n} k = n(n+1)/2
259K
spec_7724.csv
d/dt [t^3] = 3t^2
86K
7z² + 2z + 0 = 0
spec_3530.dat
10ψ² + 5ψ + 0 = 0
224K
ops_9189.dat
11ψ² + 6ψ + 2 = 0
234K
det| 4 2 ; 5 5 | = 10
rxn_0414.log
det| 9 4 ; 1 10 | = 86
218K
eq_7497.json
det| 3 7 ; 2 4 | = -2
354K
2H₂ + O₂ → 2H₂O
lat_6222.eqn
2H₂ + O₂ → 2H₂O
70K
iħ ∂ψ/∂t = Ĥψ
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