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 00:16Z
∑_{k=1}^{n} k = n(n+1)/2
eq_1210.eqn
det| 3 6 ; 0 4 | = 12
168K
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
446K
3x² + 3x + 6 = 0
eq_9493.log
e^{i\pi} + 1 = 0
144K
ops_7442.log
∇²β = 0
371K
∇²t = 0
spec_3270.eqn
PV = nRT
259K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
86K
7z² + 2z + 0 = 0
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
224K
lat_2837.json
3r² + 2r + 0 = 0
234K
det| 4 2 ; 5 5 | = 10
spec_6630.dat
det| 7 4 ; 4 8 | = 40
218K
spec_5793.eqn
∫₀^∞ e^(-ψ²) dψ = √π / 2
354K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
70K
lat_3812.mol
1θ² + 2θ + 6 = 0
402K
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