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 03:20Z
\frac{1}{3} \sum_{i=1}^{n} i^{2}
rxn_7155.mol
8φ² + 4φ + 0 = 0
66K
eq_1097.csv
d/dx [x^3] = 3x^2
222K
∑_{k=1}^{n} k = n(n+1)/2
eq_0181.dat
det| 7 6 ; 1 8 | = 50
87K
lat_9993.json
2y² + 4y + 5 = 0
2K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
mat_6284.mol
\lim_{β\to 0} \frac{\sin β}{β} = 1
174K
eq_8371.log
9α² + 6α + 0 = 0
61K
∇²x = 0
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
380K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
mat_3458.json
F = G m₁m₂ / r²
119K
eq_9391.mol
e^{i\pi} + 1 = 0
472K
E = mc²
spec_6630.dat
det| 7 4 ; 4 8 | = 40
392K
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