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 00:40Z
6r² + 4r + 7 = 0
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
66K
spec_5669.log
∑_{k=1}^{n} k = n(n+1)/2
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
87K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2K
1y² + 1y + 6 = 0
mat_4562.dat
11β² + 6β + 2 = 0
174K
lat_2501.mol
10β² + 5β + 2 = 0
61K
∑_{k=1}^{n} k = n(n+1)/2
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
380K
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
335K
CaCO₃ → CaO + CO₂
spec_6630.dat
det| 7 4 ; 4 8 | = 40
119K
eq_7592.mol
∇²r = 0
472K
∇²y = 0
ops_3070.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
392K
λ = h/p
11γ² + 2γ + 7 = 0
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