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 01:18Z
∑_{k=1}^{n} k = n(n+1)/2
ops_7901.tex
Fe₂O₃ + 3CO → 2Fe + 3CO₂
75K
eq_9881.tex
\frac{12}{6} \sum_{i=1}^{n} i^{2}
479K
3β² + 6β + 2 = 0
spec_7724.csv
d/dt [t^3] = 3t^2
276K
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
129K
F = ma
eq_1210.eqn
det| 3 6 ; 0 4 | = 12
191K
eq_5149.log
det| 11 4 ; 5 12 | = 112
390K
ops_1662.log
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
1K
ops_5618.csv
∇ × E = −∂B/∂t
153K
rxn_6905.json
d/dγ [γ^8] = 8γ^7
473K
ops_2780.log
∫₀^∞ e^(-t²) dt = √π / 2
338K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
188K
lat_2791.dat
7y² + 9y + 1 = 0
416K
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