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 21:54Z
10t² + 3t + 6 = 0
ops_9802.csv
\frac{8}{7} \sum_{i=1}^{n} i^{2}
66K
mat_3458.json
F = G m₁m₂ / r²
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
rxn_0414.log
det| 9 4 ; 1 10 | = 86
87K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
2K
8ψ² + 2ψ + 2 = 0
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
174K
eq_8998.eqn
\oint_C \vec{F}\cdot d\vec{r} = 0
61K
∂β/∂y = 8β
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
380K
spec_7724.csv
d/dt [t^3] = 3t^2
335K
CaCO₃ → CaO + CO₂
rxn_6905.json
d/dγ [γ^8] = 8γ^7
119K
∇ × E = −∂B/∂t
∫₀^∞ e^(-γ²) dγ = √π / 2
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