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 17:59Z
11x² + 3x + 4 = 0
spec_7724.csv
d/dt [t^3] = 3t^2
66K
spec_3530.dat
10ψ² + 5ψ + 0 = 0
222K
ω = 2πf
rxn_1944.dat
1γ² + 1γ + 1 = 0
87K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
2K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
174K
ops_4218.log
iħ ∂ψ/∂t = Ĥψ
61K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
spec_6197.mol
F = ma
380K
rxn_5675.mol
det| 5 6 ; 7 6 | = -12
335K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
119K
spec_5266.dat
det| 7 3 ; 6 8 | = 38
472K
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