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 21:48Z
10t² + 3t + 6 = 0
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
66K
spec_7724.csv
d/dt [t^3] = 3t^2
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
rxn_7622.csv
det| 11 2 ; 5 12 | = 122
87K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
2K
8ψ² + 2ψ + 2 = 0
ops_0497.tex
\binom{n}{k} = \frac{n!}{k!(n-k)!}
174K
lat_8568.json
∂α/∂r = 8α
61K
∂β/∂y = 8β
rxn_4898.csv
\lim_{z\to 0} \frac{\sin z}{z} = 1
380K
eq_7984.csv
∂α/∂ω = 3α
335K
eq_9380.mol
ΔS ≥ 0
119K
rxn_2520.csv
∫₀^∞ e^(-φ²) dφ = √π / 2
472K
mat_3458.json
F = G m₁m₂ / r²
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
]