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 03:20Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
ops_1713.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
66K
lat_2791.dat
7y² + 9y + 1 = 0
222K
∑_{k=1}^{n} k = n(n+1)/2
ops_1656.json
det| 5 9 ; 0 6 | = 30
87K
ops_5618.csv
∇ × E = −∂B/∂t
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
eq_4588.dat
8ψ² + 7ψ + 0 = 0
174K
spec_7724.csv
d/dt [t^3] = 3t^2
61K
∇²x = 0
spec_6613.log
det| 10 2 ; 3 11 | = 104
380K
ops_2678.csv
∫₀^∞ e^(-t²) dt = √π / 2
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
mat_0555.log
λ = h/p
119K
ops_6553.tex
∇ × E = −∂B/∂t
472K
[
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
]