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 00:59Z
∑_{k=1}^{n} k = n(n+1)/2
ops_0303.mol
det| 11 9 ; 0 12 | = 132
168K
rxn_9494.mol
∫₀^∞ e^(-z²) dz = √π / 2
446K
3x² + 3x + 6 = 0
spec_6630.dat
det| 7 4 ; 4 8 | = 40
144K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
371K
∇²t = 0
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
259K
spec_6794.csv
E = mc²
86K
7z² + 2z + 0 = 0
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
224K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
234K
mat_1977.csv
\lim_{x\to 0} \frac{\sin x}{x} = 1
218K
ops_1679.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
354K
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
70K
ops_3294.dat
∂z/∂φ = 7z
402K
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