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 17:37Z
11x² + 3x + 4 = 0
rxn_4898.csv
\lim_{z\to 0} \frac{\sin z}{z} = 1
66K
ops_4269.json
iħ ∂ψ/∂t = Ĥψ
222K
ω = 2πf
eq_9380.mol
ΔS ≥ 0
87K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
2K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
spec_7724.csv
d/dt [t^3] = 3t^2
174K
rxn_2520.csv
∫₀^∞ e^(-φ²) dφ = √π / 2
61K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
ops_5618.csv
∇ × E = −∂B/∂t
380K
eq_1101.eqn
det| 4 6 ; 0 5 | = 20
335K
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
119K
ops_2035.mol
12γ² + 9γ + 7 = 0
472K
spec_5986.eqn
CaCO₃ → CaO + CO₂
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
]