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 22:40Z
∑_{k=1}^{n} k = n(n+1)/2
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
384K
ops_5618.csv
∇ × E = −∂B/∂t
385K
det| 11 9 ; 4 12 | = 96
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
163K
rxn_1899.tex
CH₄ + 2O₂ → CO₂ + 2H₂O
259K
∇ × E = −∂B/∂t
mat_2377.eqn
12α² + 6α + 7 = 0
305K
lat_6222.eqn
2H₂ + O₂ → 2H₂O
57K
5z² + 5z + 0 = 0
ops_3002.tex
\lim_{t\to 0} \frac{\sin t}{t} = 1
293K
spec_9452.eqn
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
110K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
300K
rxn_3851.eqn
∂β/∂β = 6β
34K
mat_7021.tex
N₂ + 3H₂ ⇌ 2NH₃
354K
mat_2540.eqn
F = G m₁m₂ / r²
368K
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