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 07:39Z
∂y/∂t = 1y
eq_4588.dat
8ψ² + 7ψ + 0 = 0
66K
ops_2763.eqn
∫₀^∞ e^(-t²) dt = √π / 2
222K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
87K
eq_1101.eqn
det| 4 6 ; 0 5 | = 20
2K
ΔS ≥ 0
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
174K
eq_7592.mol
∇²r = 0
61K
det| 6 1 ; 1 7 | = 41
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
380K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
335K
\lim_{n\to 0} \frac{\sin n}{n} = 1
spec_6285.eqn
det| 10 7 ; 3 11 | = 89
119K
ops_9119.dat
d/dy [y^7] = 7y^6
472K
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
392K
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