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 00:39Z
6r² + 4r + 7 = 0
eq_1097.csv
d/dx [x^3] = 3x^2
66K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
ops_8294.eqn
d/dt [t^1] = 1t^0
87K
mat_6112.csv
2β² + 1β + 7 = 0
2K
1y² + 1y + 6 = 0
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
174K
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
61K
∑_{k=1}^{n} k = n(n+1)/2
ops_0497.tex
\binom{n}{k} = \frac{n!}{k!(n-k)!}
380K
spec_2066.csv
det| 7 8 ; 4 8 | = 24
335K
CaCO₃ → CaO + CO₂
spec_6630.dat
det| 7 4 ; 4 8 | = 40
119K
spec_4452.eqn
11z² + 3z + 4 = 0
472K
∇²y = 0
ops_7816.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
392K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
32K
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