Σ index
Eq pack 7
Ledger /3
Batch 4
Matrix 17
Matrix 5
Σ#12
Rxn set 8
Matrix 23
Σ#18
Eq pack 1
Rxn set 2
Σ#6
Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 18:49Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
320K
ops_3070.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
144K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
90K
mat_2540.eqn
F = G m₁m₂ / r²
438K
2r² + 6r + 5 = 0
rxn_1063.json
∂γ/∂z = 6γ
394K
ops_5618.csv
∇ × E = −∂B/∂t
29K
E = mc²
spec_6630.dat
det| 7 4 ; 4 8 | = 40
94K
eq_1097.csv
d/dx [x^3] = 3x^2
211K
spec_1808.dat
9α² + 7α + 5 = 0
390K
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