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 17:00Z
∑_{k=1}^{n} k = n(n+1)/2
ops_5459.tex
6ω² + 4ω + 4 = 0
75K
ops_3679.csv
det| 10 9 ; 0 11 | = 110
479K
8β² + 2β + 0 = 0
mat_3560.tex
F = G m₁m₂ / r²
276K
eq_4588.dat
8ψ² + 7ψ + 0 = 0
129K
∑_{k=1}^{n} k = n(n+1)/2
spec_9435.json
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
191K
ops_3351.mol
iħ ∂ψ/∂t = Ĥψ
390K
\lim_{r\to 0} \frac{\sin r}{r} = 1
spec_6794.csv
E = mc²
1K
mat_6397.csv
det| 12 1 ; 4 13 | = 152
153K
det| 12 1 ; 1 13 | = 155
ops_0548.json
\binom{n}{k} = \frac{n!}{k!(n-k)!}
473K
ops_1662.log
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
338K
mat_6103.dat
N₂ + 3H₂ ⇌ 2NH₃
188K
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