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 18:29Z
∇²r = 0
lat_2501.mol
10β² + 5β + 2 = 0
66K
lat_9580.eqn
det| 8 6 ; 5 9 | = 42
222K
det| 7 6 ; 4 8 | = 32
mat_7411.log
ω = 2πf
87K
eq_2085.eqn
3α² + 8α + 4 = 0
2K
∂ψ/∂β = 4ψ
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
174K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
61K
det| 7 2 ; 3 8 | = 50
spec_7724.csv
d/dt [t^3] = 3t^2
380K
ops_9119.dat
d/dy [y^7] = 7y^6
335K
det| 10 4 ; 1 11 | = 106
ops_1747.json
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
119K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
472K
det| 1 8 ; 0 2 | = 2
eq_5939.tex
9θ² + 7θ + 4 = 0
392K
ops_8729.mol
d/dz [z^11] = 11z^10
32K
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