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 18:57Z
∇²r = 0
spec_7724.csv
d/dt [t^3] = 3t^2
66K
spec_3530.dat
10ψ² + 5ψ + 0 = 0
222K
det| 7 6 ; 4 8 | = 32
mat_7055.csv
N₂ + 3H₂ ⇌ 2NH₃
87K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
2K
∂ψ/∂β = 4ψ
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
174K
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
61K
det| 7 2 ; 3 8 | = 50
mat_7411.log
ω = 2πf
380K
ops_1713.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
335K
ops_5618.csv
∇ × E = −∂B/∂t
119K
eq_3860.json
det| 2 7 ; 7 3 | = -43
472K
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