Σ index
Ledger /3
Matrix 11
Matrix 23
Rxn set 8
Rxn set 20
Batch 16
Σ#6
Eq pack 13
Σ#24
Σ#12
Matrix 17
Ledger /9
Rxn set 26
Batch 4
Σ#18
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 22:37Z
∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
384K
ops_6000.json
det| 7 7 ; 4 8 | = 28
385K
det| 11 9 ; 4 12 | = 96
lat_5848.dat
\frac{4}{9} \sum_{i=1}^{n} i^{2}
163K
eq_7984.csv
∂α/∂ω = 3α
259K
∇ × E = −∂B/∂t
spec_6299.dat
F = ma
305K
spec_3304.log
PV = nRT
57K
5z² + 5z + 0 = 0
ops_7799.log
Fe₂O₃ + 3CO → 2Fe + 3CO₂
293K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
110K
det| 6 6 ; 3 7 | = 24
mat_6284.mol
\lim_{β\to 0} \frac{\sin β}{β} = 1
300K
lat_3532.json
∫₀^∞ e^(-θ²) dθ = √π / 2
34K
2H₂ + O₂ → 2H₂O
ops_2678.csv
∫₀^∞ e^(-t²) dt = √π / 2
354K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
368K
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