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 00:10Z
∑_{k=1}^{n} k = n(n+1)/2
ops_3294.dat
∂z/∂φ = 7z
168K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
446K
3x² + 3x + 6 = 0
eq_4588.dat
8ψ² + 7ψ + 0 = 0
144K
mat_7496.dat
ω = 2πf
371K
∇²t = 0
spec_1808.dat
9α² + 7α + 5 = 0
259K
eq_9881.tex
\frac{12}{6} \sum_{i=1}^{n} i^{2}
86K
7z² + 2z + 0 = 0
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
224K
spec_6726.json
E = mc²
234K
det| 4 2 ; 5 5 | = 10
mat_2377.eqn
12α² + 6α + 7 = 0
218K
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
354K
2H₂ + O₂ → 2H₂O
spec_9604.eqn
det| 12 9 ; 5 13 | = 111
70K
iħ ∂ψ/∂t = Ĥψ
\lim_{x\to 0} \frac{\sin x}{x} = 1
11θ² + 6θ + 7 = 0
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