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 19:58Z
CH₄ + 2O₂ → CO₂ + 2H₂O
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
66K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
222K
det| 9 7 ; 4 10 | = 62
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
87K
rxn_5675.mol
det| 5 6 ; 7 6 | = -12
2K
E = mc²
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
174K
lat_3299.eqn
7γ² + 3γ + 1 = 0
61K
det| 9 4 ; 0 10 | = 90
ops_8259.csv
∇²ψ = 0
380K
rxn_2598.dat
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
335K
det| 2 5 ; 5 3 | = -19
ops_6502.csv
∇ × E = −∂B/∂t
119K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
472K
det| 9 4 ; 0 10 | = 90
\binom{n}{k} = \frac{n!}{k!(n-k)!}
N₂ + 3H₂ ⇌ 2NH₃
λ = h/p
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