Σ index
Batch 10
Batch 22
Matrix 11
Matrix 17
Eq pack 13
Eq pack 25
Σ#18
Ledger /21
Batch 16
Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 01:00Z
\frac{12}{9} \sum_{i=1}^{n} i^{2}
ops_1662.log
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
326K
spec_9825.json
det| 5 6 ; 2 6 | = 18
198K
∫₀^∞ e^(-r²) dr = √π / 2
spec_6630.dat
det| 7 4 ; 4 8 | = 40
155K
spec_5686.mol
∑_{k=1}^{n} k = n(n+1)/2
63K
det| 5 3 ; 6 6 | = 12
mat_2540.eqn
F = G m₁m₂ / r²
366K
spec_1133.json
det| 4 4 ; 5 5 | = 0
201K
F = ma
mat_3492.json
F = G m₁m₂ / r²
176K
ops_5618.csv
∇ × E = −∂B/∂t
319K
CH₄ + 2O₂ → CO₂ + 2H₂O
d/dr [r^4] = 4r^3
9x² + 6x + 1 = 0
det| 3 1 ; 4 4 | = 8
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