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 17:58Z
∑_{k=1}^{n} k = n(n+1)/2
mat_9438.eqn
4t² + 3t + 3 = 0
75K
rxn_9494.mol
∫₀^∞ e^(-z²) dz = √π / 2
479K
8β² + 2β + 0 = 0
spec_7724.csv
d/dt [t^3] = 3t^2
276K
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
129K
∑_{k=1}^{n} k = n(n+1)/2
spec_9825.json
det| 5 6 ; 2 6 | = 18
191K
ops_0077.eqn
6x² + 7x + 6 = 0
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1K
rxn_0414.log
det| 9 4 ; 1 10 | = 86
153K
spec_5771.mol
∑_{k=1}^{n} k = n(n+1)/2
473K
ops_8563.json
∇²ω = 0
338K
ops_7782.eqn
Fe₂O₃ + 3CO → 2Fe + 3CO₂
188K
mat_7411.log
ω = 2πf
416K
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