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 04:49Z
λ = h/p
mat_1977.csv
\lim_{x\to 0} \frac{\sin x}{x} = 1
66K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
222K
det| 2 8 ; 2 3 | = -10
eq_7984.csv
∂α/∂ω = 3α
87K
ops_2678.csv
∫₀^∞ e^(-t²) dt = √π / 2
2K
2H₂ + O₂ → 2H₂O
rxn_1865.csv
CH₄ + 2O₂ → CO₂ + 2H₂O
174K
mat_3492.json
F = G m₁m₂ / r²
61K
det| 1 4 ; 4 2 | = -14
ops_6502.csv
∇ × E = −∂B/∂t
380K
spec_7724.csv
d/dt [t^3] = 3t^2
335K
e^{i\pi} + 1 = 0
rxn_0414.log
det| 9 4 ; 1 10 | = 86
119K
spec_6285.eqn
det| 10 7 ; 3 11 | = 89
472K
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