Σ index
Eq pack 19
Rxn set 20
Rxn set 26
Σ#24
Σ#12
Ledger /21
Eq pack 13
Ledger /3
Eq pack 1
Batch 16
Σ#18
Σ#6
Ledger /15
Batch 4
Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 00:52Z
∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
168K
eq_8998.eqn
\oint_C \vec{F}\cdot d\vec{r} = 0
446K
3x² + 3x + 6 = 0
spec_2066.csv
det| 7 8 ; 4 8 | = 24
144K
eq_3860.json
det| 2 7 ; 7 3 | = -43
371K
∇²t = 0
ops_6536.csv
∇ × E = −∂B/∂t
259K
spec_6071.eqn
CaCO₃ → CaO + CO₂
86K
7z² + 2z + 0 = 0
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
224K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
234K
det| 4 2 ; 5 5 | = 10
eq_0014.dat
9ψ² + 7ψ + 3 = 0
218K
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
354K
rxn_2564.tex
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
70K
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