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 21:27Z
10t² + 3t + 6 = 0
mat_2185.json
det| 9 2 ; 3 10 | = 84
66K
eq_0991.json
3n² + 2n + 4 = 0
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
eq_9425.csv
e^{i\pi} + 1 = 0
87K
spec_5718.mol
d/dφ [φ^1] = 1φ^0
2K
8ψ² + 2ψ + 2 = 0
ops_5618.csv
∇ × E = −∂B/∂t
174K
mat_2540.eqn
F = G m₁m₂ / r²
61K
∂β/∂y = 8β
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
380K
eq_7609.eqn
∇²r = 0
335K
CaCO₃ → CaO + CO₂
spec_6630.dat
det| 7 4 ; 4 8 | = 40
119K
rxn_7155.mol
8φ² + 4φ + 0 = 0
472K
∫₀^∞ e^(-γ²) dγ = √π / 2
∫₀^∞ e^(-ω²) dω = √π / 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
]