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 16:51Z

∑_{k=1}^{n} k = n(n+1)/2
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
320K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
144K
det| 8 9 ; 3 9 | = 45
rxn_0414.log
det| 9 4 ; 1 10 | = 86
90K
ops_2453.csv
6x² + 6x + 1 = 0
438K
E = mc²
spec_6726.json
E = mc²
394K
mat_2540.eqn
F = G m₁m₂ / r²
29K
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
94K
mat_7055.csv
N₂ + 3H₂ ⇌ 2NH₃
211K
mat_6112.csv
2β² + 1β + 7 = 0
390K
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