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 01:44Z
∑_{k=1}^{n} k = n(n+1)/2
spec_4768.mol
∑_{k=1}^{n} k = n(n+1)/2
75K
spec_7724.csv
d/dt [t^3] = 3t^2
479K
3β² + 6β + 2 = 0
eq_2210.log
∂y/∂n = 5y
276K
lat_8674.dat
1n² + 7n + 3 = 0
129K
F = ma
rxn_1865.csv
CH₄ + 2O₂ → CO₂ + 2H₂O
191K
ops_1656.json
det| 5 9 ; 0 6 | = 30
390K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
rxn_0414.log
det| 9 4 ; 1 10 | = 86
1K
eq_9346.json
ΔS ≥ 0
153K
1x² + 5x + 7 = 0
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
473K
det| 4 8 ; 1 5 | = 12
∇²ψ = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
3φ² + 8φ + 6 = 0
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