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 20:31Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
spec_7724.csv
d/dt [t^3] = 3t^2
326K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
198K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
eq_7548.json
det| 3 7 ; 2 4 | = -2
155K
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
63K
det| 4 7 ; 5 5 | = -15
rxn_0414.log
det| 9 4 ; 1 10 | = 86
366K
rxn_2919.json
6t² + 6t + 4 = 0
201K
CaCO₃ → CaO + CO₂
lat_2534.json
det| 5 3 ; 2 6 | = 24
176K
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
319K
d/dω [ω^8] = 8ω^7
∫₀^∞ e^(-θ²) dθ = √π / 2
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