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 00:48Z
6r² + 4r + 7 = 0
ops_9119.dat
d/dy [y^7] = 7y^6
66K
ops_9802.csv
\frac{8}{7} \sum_{i=1}^{n} i^{2}
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
eq_7957.dat
det| 5 6 ; 4 6 | = 6
87K
ops_0582.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2K
1y² + 1y + 6 = 0
eq_9380.mol
ΔS ≥ 0
174K
ops_0252.log
det| 11 9 ; 0 12 | = 132
61K
∑_{k=1}^{n} k = n(n+1)/2
ops_4242.eqn
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
380K
rxn_1865.csv
CH₄ + 2O₂ → CO₂ + 2H₂O
335K
CaCO₃ → CaO + CO₂
eq_4588.dat
8ψ² + 7ψ + 0 = 0
119K
ops_5618.csv
∇ × E = −∂B/∂t
472K
∇²y = 0
spec_7724.csv
d/dt [t^3] = 3t^2
392K
rxn_5675.mol
det| 5 6 ; 7 6 | = -12
32K
11γ² + 2γ + 7 = 0
[
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
]