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 20:37Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
326K
ops_2883.eqn
\lim_{t\to 0} \frac{\sin t}{t} = 1
198K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
155K
ops_6587.eqn
∇ × E = −∂B/∂t
63K
det| 4 7 ; 5 5 | = -15
mat_6987.json
N₂ + 3H₂ ⇌ 2NH₃
366K
spec_6630.dat
det| 7 4 ; 4 8 | = 40
201K
CaCO₃ → CaO + CO₂
rxn_2452.dat
∫₀^∞ e^(-φ²) dφ = √π / 2
176K
lat_6222.eqn
2H₂ + O₂ → 2H₂O
319K
d/dω [ω^8] = 8ω^7
mat_7428.tex
ω = 2πf
359K
∫₀^∞ e^(-θ²) dθ = √π / 2
\frac{9}{3} \sum_{i=1}^{n} i^{2}
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