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 16:39Z

∑_{k=1}^{n} k = n(n+1)/2
eq_8142.json
det| 1 4 ; 2 2 | = -6
320K
spec_6743.eqn
E = mc²
144K
det| 8 9 ; 3 9 | = 45
spec_7724.csv
d/dt [t^3] = 3t^2
90K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
438K
E = mc²
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
394K
mat_8781.json
3ω² + 2ω + 2 = 0
29K
det| 10 1 ; 6 11 | = 104
lat_1140.json
∇²y = 0
94K
mat_3458.json
F = G m₁m₂ / r²
211K
det| 2 6 ; 5 3 | = -24
ops_5618.csv
∇ × E = −∂B/∂t
390K
lat_6571.json
det| 12 3 ; 4 13 | = 144
69K
mat_7462.json
ω = 2πf
144K
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