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 02:44Z
1ψ² + 1ψ + 3 = 0
spec_6265.csv
F = ma
66K
mat_3458.json
F = G m₁m₂ / r²
222K
d/dω [ω^8] = 8ω^7
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
87K
ops_6411.eqn
det| 12 1 ; 5 13 | = 151
2K
11γ² + 5γ + 0 = 0
spec_7724.csv
d/dt [t^3] = 3t^2
174K
mat_1787.log
9x² + 2x + 6 = 0
61K
iħ ∂ψ/∂t = Ĥψ
ops_9119.dat
d/dy [y^7] = 7y^6
380K
ops_0446.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
rxn_7622.csv
det| 11 2 ; 5 12 | = 122
119K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
472K
∑_{k=1}^{n} k = n(n+1)/2
N₂ + 3H₂ ⇌ 2NH₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{3}{7} \sum_{i=1}^{n} i^{2}
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