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 16:39Z
∑_{k=1}^{n} k = n(n+1)/2
mat_9438.eqn
4t² + 3t + 3 = 0
320K
spec_5308.mol
2γ² + 5γ + 2 = 0
144K
det| 8 9 ; 3 9 | = 45
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
90K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
438K
E = mc²
ops_8294.eqn
d/dt [t^1] = 1t^0
394K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
29K
det| 10 1 ; 6 11 | = 104
ops_6372.csv
det| 7 8 ; 6 8 | = 8
94K
spec_6105.tex
CaCO₃ → CaO + CO₂
211K
det| 2 6 ; 5 3 | = -24
mat_6112.csv
2β² + 1β + 7 = 0
390K
mat_6987.json
N₂ + 3H₂ ⇌ 2NH₃
69K
det| 10 6 ; 3 11 | = 92
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
144K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
352K
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