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 16:18Z

∑_{k=1}^{n} k = n(n+1)/2
eq_5939.tex
9θ² + 7θ + 4 = 0
320K
ops_0497.tex
\binom{n}{k} = \frac{n!}{k!(n-k)!}
144K
det| 8 9 ; 3 9 | = 45
spec_6630.dat
det| 7 4 ; 4 8 | = 40
90K
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
438K
E = mc²
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
394K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
29K
det| 10 1 ; 6 11 | = 104
mat_2185.json
det| 9 2 ; 3 10 | = 84
94K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
211K
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