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 16:56Z
det| 8 4 ; 0 9 | = 72
mat_2540.eqn
F = G m₁m₂ / r²
66K
ops_2763.eqn
∫₀^∞ e^(-t²) dt = √π / 2
222K
N₂ + 3H₂ ⇌ 2NH₃
spec_3202.mol
PV = nRT
87K
rxn_7622.csv
det| 11 2 ; 5 12 | = 122
2K
5ψ² + 3ψ + 7 = 0
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
174K
mat_0538.csv
λ = h/p
61K
iħ ∂ψ/∂t = Ĥψ
ops_5618.csv
∇ × E = −∂B/∂t
380K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
335K
∂ω/∂y = 6ω
spec_5737.mol
∑_{k=1}^{n} k = n(n+1)/2
119K
ops_9119.dat
d/dy [y^7] = 7y^6
472K
ops_4242.eqn
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
392K
[
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
]