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 21:07Z
10t² + 3t + 6 = 0
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
66K
eq_9081.log
\frac{12}{7} \sum_{i=1}^{n} i^{2}
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
87K
rxn_7389.mol
2β² + 8β + 6 = 0
2K
8ψ² + 2ψ + 2 = 0
ops_6553.tex
∇ × E = −∂B/∂t
174K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
61K
∂β/∂y = 8β
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
380K
ops_0762.log
det| 1 2 ; 7 2 | = -12
335K
CaCO₃ → CaO + CO₂
eq_9476.dat
e^{i\pi} + 1 = 0
119K
eq_5435.eqn
d/dθ [θ^3] = 3θ^2
472K
spec_7724.csv
d/dt [t^3] = 3t^2
392K
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