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 21:33Z
10t² + 3t + 6 = 0
eq_8142.json
det| 1 4 ; 2 2 | = -6
66K
eq_1101.eqn
det| 4 6 ; 0 5 | = 20
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
spec_7724.csv
d/dt [t^3] = 3t^2
87K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
2K
8ψ² + 2ψ + 2 = 0
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
174K
ops_4242.eqn
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
61K
∂β/∂y = 8β
eq_5939.tex
9θ² + 7θ + 4 = 0
380K
spec_6726.json
E = mc²
335K
CaCO₃ → CaO + CO₂
rxn_0414.log
det| 9 4 ; 1 10 | = 86
119K
ops_8259.csv
∇²ψ = 0
472K
ops_9189.dat
11ψ² + 6ψ + 2 = 0
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
]