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 19:43Z
∂r/∂φ = 2r
mat_2540.eqn
F = G m₁m₂ / r²
326K
spec_5703.json
∑_{k=1}^{n} k = n(n+1)/2
198K
e^{i\pi} + 1 = 0
spec_6630.dat
det| 7 4 ; 4 8 | = 40
155K
rxn_9997.log
det| 5 3 ; 7 6 | = 9
63K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
ops_4134.mol
\lim_{α\to 0} \frac{\sin α}{α} = 1
366K
ops_5618.csv
∇ × E = −∂B/∂t
201K
spec_9503.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
176K
spec_5754.dat
∑_{k=1}^{n} k = n(n+1)/2
319K
lat_7821.mol
det| 5 2 ; 3 6 | = 24
359K
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