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 23:49Z
3θ² + 8θ + 7 = 0
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
66K
ops_1747.json
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
222K
∇ × E = −∂B/∂t
spec_6163.json
F = ma
87K
spec_7724.csv
d/dt [t^3] = 3t^2
2K
\frac{12}{3} \sum_{i=1}^{n} i^{2}
mat_8781.json
3ω² + 2ω + 2 = 0
174K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
61K
λ = h/p
rxn_1865.csv
CH₄ + 2O₂ → CO₂ + 2H₂O
380K
ops_2453.csv
6x² + 6x + 1 = 0
335K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
119K
ops_3070.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
472K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
392K
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