Σ index
Ledger /3
Batch 10
Σ#18
Ledger /9
Σ#24
Eq pack 19
Matrix 17
Batch 4
Batch 22
Rxn set 20
Σ#6
Matrix 11
Batch 16
Eq pack 7
Rxn set 8
Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-21 07:08Z
∑_{k=1}^{n} k = n(n+1)/2
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
141K
eq_9374.mol
e^{i\pi} + 1 = 0
148K
3y² + 9y + 5 = 0
rxn_2452.dat
∫₀^∞ e^(-φ²) dφ = √π / 2
7K
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
122K
CaCO₃ → CaO + CO₂
spec_7724.csv
d/dt [t^3] = 3t^2
414K
ops_4242.eqn
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
291K
det| 6 2 ; 7 7 | = 28
rxn_0414.log
det| 9 4 ; 1 10 | = 86
468K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
57K
det| 7 9 ; 2 8 | = 38
lat_8568.json
∂α/∂r = 8α
335K
ops_3104.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
460K
det| 8 8 ; 4 9 | = 40
6γ² + 2γ + 7 = 0
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