Σ index
Batch 4
Batch 22
Matrix 11
Eq pack 7
Eq pack 25
Ledger /3
Eq pack 1
Eq pack 13
Matrix 17
Rxn set 2
Ledger /9
Rxn set 20
Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 21:06Z
10t² + 3t + 6 = 0
rxn_1882.json
CH₄ + 2O₂ → CO₂ + 2H₂O
66K
mat_3441.json
F = G m₁m₂ / r²
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
eq_9425.csv
e^{i\pi} + 1 = 0
87K
lat_7297.mol
det| 2 4 ; 4 3 | = -10
2K
8ψ² + 2ψ + 2 = 0
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
174K
spec_7724.csv
d/dt [t^3] = 3t^2
61K
∂β/∂y = 8β
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
380K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
335K
CaCO₃ → CaO + CO₂
spec_9604.eqn
det| 12 9 ; 5 13 | = 111
119K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
472K
∫₀^∞ e^(-γ²) dγ = √π / 2
∫₀^∞ e^(-ω²) dω = √π / 2
det| 4 3 ; 3 5 | = 11
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