Σ index
Σ#24
Rxn set 20
Matrix 11
Σ#12
Eq pack 1
Rxn set 8
Batch 22
Batch 16
Matrix 5
Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 12:44Z
2ψ² + 5ψ + 4 = 0
ops_3679.csv
det| 10 9 ; 0 11 | = 110
75K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
479K
N₂ + 3H₂ ⇌ 2NH₃
spec_7724.csv
d/dt [t^3] = 3t^2
276K
ops_0514.csv
\binom{n}{k} = \frac{n!}{k!(n-k)!}
129K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
rxn_7658.eqn
2β² + 9β + 3 = 0
191K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
390K
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
1K
rxn_2469.csv
∫₀^∞ e^(-φ²) dφ = √π / 2
153K
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