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 20:58Z
det| 4 8 ; 7 5 | = -36
ops_1747.json
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
66K
ops_8294.eqn
d/dt [t^1] = 1t^0
222K
∇ × E = −∂B/∂t
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
87K
rxn_7155.mol
8φ² + 4φ + 0 = 0
2K
5β² + 3β + 5 = 0
eq_5435.eqn
d/dθ [θ^3] = 3θ^2
174K
eq_9278.csv
ΔS ≥ 0
61K
E = mc²
eq_9312.eqn
ΔS ≥ 0
380K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
119K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
472K
2H₂ + O₂ → 2H₂O
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
392K
spec_1703.log
det| 7 2 ; 3 8 | = 50
32K
11ω² + 8ω + 5 = 0
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
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