Σ index Eq pack 7Ledger /3Batch 4Matrix 17Matrix 5Σ#12Rxn set 8Matrix 23Σ#18Eq pack 1Rxn set 2Σ#6

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-18 16:55Z

∑_{k=1}^{n} k = n(n+1)/2
mat_2540.eqn
F = G m₁m₂ / r²
320K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
144K
det| 8 9 ; 3 9 | = 45
spec_6743.eqn
E = mc²
90K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
438K
E = mc²
ops_5618.csv
∇ × E = −∂B/∂t
394K
ops_7850.mol
Fe₂O₃ + 3CO → 2Fe + 3CO₂
29K
rxn_4663.dat
∇²x = 0
94K
ops_1628.mol
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
211K
ops_0077.eqn
6x² + 7x + 6 = 0
390K
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