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 20:22Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
spec_7724.csv
d/dt [t^3] = 3t^2
326K
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
198K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
ops_1696.eqn
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
155K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
63K
det| 4 7 ; 5 5 | = -15
lat_8773.eqn
det| 1 4 ; 3 2 | = -10
366K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
201K
ops_3070.json
\frac{2}{2} \sum_{i=1}^{n} i^{2}
176K
ops_6587.eqn
∇ × E = −∂B/∂t
319K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
359K
rxn_1865.csv
CH₄ + 2O₂ → CO₂ + 2H₂O
263K
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