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 22:34Z
∑_{k=1}^{n} k = n(n+1)/2
spec_1973.mol
\frac{3}{2} \sum_{i=1}^{n} i^{2}
384K
eq_9425.csv
e^{i\pi} + 1 = 0
385K
det| 11 9 ; 4 12 | = 96
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
163K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
259K
∇ × E = −∂B/∂t
mat_1977.csv
\lim_{x\to 0} \frac{\sin x}{x} = 1
305K
ops_3294.dat
∂z/∂φ = 7z
57K
5z² + 5z + 0 = 0
rxn_0414.log
det| 9 4 ; 1 10 | = 86
293K
mat_2540.eqn
F = G m₁m₂ / r²
110K
det| 6 6 ; 3 7 | = 24
eq_6472.tex
det| 4 8 ; 3 5 | = -4
300K
eq_8998.eqn
\oint_C \vec{F}\cdot d\vec{r} = 0
34K
2H₂ + O₂ → 2H₂O
ops_7901.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
354K
E = mc²
2n² + 3n + 1 = 0
det| 2 9 ; 4 3 | = -30
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