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 02:56Z
1ψ² + 1ψ + 3 = 0
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
66K
mat_3450.dat
\lim_{r\to 0} \frac{\sin r}{r} = 1
222K
d/dω [ω^8] = 8ω^7
ops_5618.csv
∇ × E = −∂B/∂t
87K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
2K
11γ² + 5γ + 0 = 0
rxn_2520.csv
∫₀^∞ e^(-φ²) dφ = √π / 2
174K
spec_6794.csv
E = mc²
61K
iħ ∂ψ/∂t = Ĥψ
rxn_7622.csv
det| 11 2 ; 5 12 | = 122
380K
mat_2540.eqn
F = G m₁m₂ / r²
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
ops_6553.tex
∇ × E = −∂B/∂t
119K
ops_6502.csv
∇ × E = −∂B/∂t
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}
[
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
]