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 20:58Z
det| 4 8 ; 7 5 | = -36
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
66K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
222K
∇ × E = −∂B/∂t
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
87K
rxn_7987.tex
4x² + 5x + 2 = 0
2K
5β² + 3β + 5 = 0
spec_7724.csv
d/dt [t^3] = 3t^2
174K
ops_1730.csv
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
61K
E = mc²
eq_7957.dat
det| 5 6 ; 4 6 | = 6
380K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
335K
ops_0497.tex
\binom{n}{k} = \frac{n!}{k!(n-k)!}
119K
rxn_6830.tex
\frac{8}{6} \sum_{i=1}^{n} i^{2}
472K
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