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 00:20Z
∑_{k=1}^{n} k = n(n+1)/2
ops_6536.csv
∇ × E = −∂B/∂t
168K
lat_5848.dat
\frac{4}{9} \sum_{i=1}^{n} i^{2}
446K
3x² + 3x + 6 = 0
eq_4588.dat
8ψ² + 7ψ + 0 = 0
144K
ops_1645.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
371K
∇²t = 0
spec_5788.json
∑_{k=1}^{n} k = n(n+1)/2
259K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
86K
7z² + 2z + 0 = 0
rxn_2615.tex
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
224K
eq_9032.mol
\oint_C \vec{F}\cdot d\vec{r} = 0
234K
det| 4 2 ; 5 5 | = 10
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
218K
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
354K
2H₂ + O₂ → 2H₂O
mat_3509.csv
F = G m₁m₂ / r²
70K
iħ ∂ψ/∂t = Ĥψ
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