Σ index
Batch 22
Ledger /9
Eq pack 25
Batch 4
Matrix 11
Ledger /15
Σ#6
Σ#24
Matrix 5
Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-08-19 10:31Z
∑_{k=1}^{n} k = n(n+1)/2
eq_1080.csv
d/dx [x^3] = 3x^2
189K
eq_9227.json
ΔS ≥ 0
474K
det| 3 9 ; 4 4 | = -24
eq_1097.csv
d/dx [x^3] = 3x^2
243K
ops_7296.tex
12z² + 1z + 7 = 0
385K
λ = h/p
spec_5986.eqn
CaCO₃ → CaO + CO₂
97K
rxn_1882.json
CH₄ + 2O₂ → CO₂ + 2H₂O
198K
3ψ² + 2ψ + 0 = 0
spec_6592.tex
\frac{11}{6} \sum_{i=1}^{n} i^{2}
19K
ops_1713.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
379K
det| 9 5 ; 1 10 | = 85
spec_1334.json
3t² + 1t + 5 = 0
173K
3x² + 5x + 5 = 0
8φ² + 4φ + 3 = 0
e^{i\pi} + 1 = 0
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