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 22:56Z
∑_{k=1}^{n} k = n(n+1)/2
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
384K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
385K
det| 11 9 ; 4 12 | = 96
rxn_0414.log
det| 9 4 ; 1 10 | = 86
163K
mat_7513.log
ω = 2πf
259K
∇ × E = −∂B/∂t
ops_1747.json
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
305K
mat_6987.json
N₂ + 3H₂ ⇌ 2NH₃
57K
5z² + 5z + 0 = 0
spec_4207.tex
det| 9 8 ; 3 10 | = 66
293K
spec_5720.log
∑_{k=1}^{n} k = n(n+1)/2
110K
mat_1977.csv
\lim_{x\to 0} \frac{\sin x}{x} = 1
300K
mat_2540.eqn
F = G m₁m₂ / r²
34K
ops_3070.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
354K
rxn_6839.log
10t² + 9t + 5 = 0
368K
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