Σ index
Σ#12
Eq pack 13
Rxn set 2
Batch 22
Matrix 11
Ledger /9
Batch 4
Rxn set 14
Ledger /15
Batch 16
Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-08-28 20:42Z
∑_{k=1}^{n} k = n(n+1)/2
eq_1080.csv
d/dx [x^3] = 3x^2
191K
eq_9227.json
ΔS ≥ 0
28K
6ψ² + 8ψ + 2 = 0
eq_1097.csv
d/dx [x^3] = 3x^2
366K
ops_7296.tex
12z² + 1z + 7 = 0
290K
λ = h/p
spec_5986.eqn
CaCO₃ → CaO + CO₂
427K
rxn_1882.json
CH₄ + 2O₂ → CO₂ + 2H₂O
45K
det| 12 5 ; 5 13 | = 131
spec_6592.tex
\frac{11}{6} \sum_{i=1}^{n} i^{2}
348K
ops_1713.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
365K
3ω² + 8ω + 7 = 0
spec_1334.json
3t² + 1t + 5 = 0
235K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2t² + 7t + 4 = 0
det| 10 8 ; 2 11 | = 94
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