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 22:38Z
∑_{k=1}^{n} k = n(n+1)/2
ops_7901.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
384K
rxn_9494.mol
∫₀^∞ e^(-z²) dz = √π / 2
385K
det| 11 9 ; 4 12 | = 96
spec_6630.dat
det| 7 4 ; 4 8 | = 40
163K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
259K
∇ × E = −∂B/∂t
mat_3509.csv
F = G m₁m₂ / r²
305K
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
57K
5z² + 5z + 0 = 0
ops_4235.log
iħ ∂ψ/∂t = Ĥψ
293K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
110K
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
300K
spec_5308.mol
2γ² + 5γ + 2 = 0
34K
spec_1973.mol
\frac{3}{2} \sum_{i=1}^{n} i^{2}
354K
rxn_2598.dat
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
368K
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