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 01:14Z
∑_{k=1}^{n} k = n(n+1)/2
mat_6369.eqn
\lim_{β\to 0} \frac{\sin β}{β} = 1
75K
ops_0463.mol
\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K
3β² + 6β + 2 = 0
lat_6222.eqn
2H₂ + O₂ → 2H₂O
276K
ops_5618.csv
∇ × E = −∂B/∂t
129K
F = ma
eq_4588.dat
8ψ² + 7ψ + 0 = 0
191K
eq_7548.json
det| 3 7 ; 2 4 | = -2
390K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
ops_1671.log
1θ² + 7θ + 4 = 0
1K
mat_1689.dat
det| 6 6 ; 3 7 | = 24
153K
eq_9442.mol
e^{i\pi} + 1 = 0
473K
mat_6987.json
N₂ + 3H₂ ⇌ 2NH₃
338K
spec_7724.csv
d/dt [t^3] = 3t^2
188K
lat_0452.csv
7γ² + 8γ + 3 = 0
416K
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