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 23:08Z
∑_{k=1}^{n} k = n(n+1)/2
ops_7799.log
Fe₂O₃ + 3CO → 2Fe + 3CO₂
168K
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
446K
det| 4 1 ; 4 5 | = 16
lat_6024.dat
det| 9 5 ; 1 10 | = 85
144K
spec_5127.mol
8θ² + 8θ + 6 = 0
371K
∫₀^∞ e^(-x²) dx = √π / 2
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
259K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
86K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
spec_2787.log
11t² + 9t + 7 = 0
224K
ops_2453.csv
6x² + 6x + 1 = 0
234K
\frac{9}{4} \sum_{i=1}^{n} i^{2}
spec_6630.dat
det| 7 4 ; 4 8 | = 40
218K
lat_6404.mol
12γ² + 9γ + 1 = 0
354K
F = G m₁m₂ / r²
∫₀^∞ e^(-α²) dα = √π / 2
e^{i\pi} + 1 = 0
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