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 00:45Z
6r² + 4r + 7 = 0
mat_3450.dat
\lim_{r\to 0} \frac{\sin r}{r} = 1
66K
spec_7724.csv
d/dt [t^3] = 3t^2
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
eq_4588.dat
8ψ² + 7ψ + 0 = 0
87K
ops_5618.csv
∇ × E = −∂B/∂t
2K
1y² + 1y + 6 = 0
rxn_4663.dat
∇²x = 0
174K
ops_7816.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
61K
∑_{k=1}^{n} k = n(n+1)/2
ops_4218.log
iħ ∂ψ/∂t = Ĥψ
380K
spec_6285.eqn
det| 10 7 ; 3 11 | = 89
335K
CaCO₃ → CaO + CO₂
∇²x = 0
∇²y = 0
λ = h/p
[
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
]