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 00:45Z
6r² + 4r + 7 = 0
eq_9083.csv
\oint_C \vec{F}\cdot d\vec{r} = 0
66K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
ops_9119.dat
d/dy [y^7] = 7y^6
87K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
2K
1y² + 1y + 6 = 0
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
174K
rxn_5376.log
det| 4 6 ; 4 5 | = -4
61K
∑_{k=1}^{n} k = n(n+1)/2
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
380K
rxn_5675.mol
det| 5 6 ; 7 6 | = -12
335K
CaCO₃ → CaO + CO₂
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
119K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
472K
∇²y = 0
rxn_7129.json
det| 7 2 ; 7 8 | = 42
392K
ops_4242.eqn
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
32K
11γ² + 2γ + 7 = 0
6t² + 7t + 2 = 0
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