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 01:59Z
∑_{k=1}^{n} k = n(n+1)/2
spec_7724.csv
d/dt [t^3] = 3t^2
75K
ops_5618.csv
∇ × E = −∂B/∂t
479K
3β² + 6β + 2 = 0
lat_6171.eqn
2H₂ + O₂ → 2H₂O
276K
eq_9312.eqn
ΔS ≥ 0
129K
F = ma
ops_0446.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
191K
ops_0531.dat
\binom{n}{k} = \frac{n!}{k!(n-k)!}
390K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
ops_0480.eqn
\binom{n}{k} = \frac{n!}{k!(n-k)!}
1K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
153K
1x² + 5x + 7 = 0
rxn_1916.mol
CH₄ + 2O₂ → CO₂ + 2H₂O
473K
det| 4 8 ; 1 5 | = 12
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