Σ index
Batch 4
Batch 22
Matrix 11
Eq pack 7
Eq pack 25
Ledger /3
Eq pack 1
Eq pack 13
Matrix 17
Rxn set 2
Ledger /9
Rxn set 20
Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 03:19Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
eq_4588.dat
8ψ² + 7ψ + 0 = 0
66K
spec_7724.csv
d/dt [t^3] = 3t^2
222K
∑_{k=1}^{n} k = n(n+1)/2
ops_9802.csv
\frac{8}{7} \sum_{i=1}^{n} i^{2}
87K
ops_5618.csv
∇ × E = −∂B/∂t
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
ops_6553.tex
∇ × E = −∂B/∂t
174K
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
61K
∇²x = 0
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
380K
rxn_5675.mol
det| 5 6 ; 7 6 | = -12
335K
eq_9380.mol
ΔS ≥ 0
119K
spec_6265.csv
F = ma
472K
spec_3202.mol
PV = nRT
392K
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