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 20:33Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
ops_0497.tex
\binom{n}{k} = \frac{n!}{k!(n-k)!}
326K
ops_8252.eqn
∫₀^∞ e^(-x²) dx = √π / 2
198K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
155K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
63K
det| 4 7 ; 5 5 | = -15
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
366K
ops_2968.log
\lim_{t\to 0} \frac{\sin t}{t} = 1
201K
CaCO₃ → CaO + CO₂
ops_0077.eqn
6x² + 7x + 6 = 0
176K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
319K
d/dω [ω^8] = 8ω^7
ops_2678.csv
∫₀^∞ e^(-t²) dt = √π / 2
359K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
263K
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