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 22:00Z
4α² + 7α + 5 = 0
mat_6369.eqn
\lim_{β\to 0} \frac{\sin β}{β} = 1
66K
rxn_3169.csv
∫₀^∞ e^(-β²) dβ = √π / 2
222K
CH₄ + 2O₂ → CO₂ + 2H₂O
spec_6613.log
det| 10 2 ; 3 11 | = 104
87K
ops_5618.csv
∇ × E = −∂B/∂t
2K
5θ² + 1θ + 7 = 0
eq_4588.dat
8ψ² + 7ψ + 0 = 0
174K
ops_9119.dat
d/dy [y^7] = 7y^6
61K
λ = h/p
eq_9380.mol
ΔS ≥ 0
380K
ops_2678.csv
∫₀^∞ e^(-t²) dt = √π / 2
335K
spec_6054.json
CaCO₃ → CaO + CO₂
119K
eq_1097.csv
d/dx [x^3] = 3x^2
472K
spec_7724.csv
d/dt [t^3] = 3t^2
392K
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
32K
[
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
]