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 20:51Z
det| 4 8 ; 7 5 | = -36
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
66K
mat_4562.dat
11β² + 6β + 2 = 0
222K
∇ × E = −∂B/∂t
eq_1097.csv
d/dx [x^3] = 3x^2
87K
rxn_4663.dat
∇²x = 0
2K
5β² + 3β + 5 = 0
lat_9069.csv
10φ² + 6φ + 2 = 0
174K
mat_9003.eqn
AgNO₃ + NaCl → AgCl↓ + NaNO₃
61K
E = mc²
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
380K
rxn_1984.csv
CH₄ + 2O₂ → CO₂ + 2H₂O
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
spec_9825.json
det| 5 6 ; 2 6 | = 18
119K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
472K
2H₂ + O₂ → 2H₂O
spec_7724.csv
d/dt [t^3] = 3t^2
392K
eq_7984.csv
∂α/∂ω = 3α
32K
11ω² + 8ω + 5 = 0
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
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