Math Dump /sym/3b4714
id=685797 · host=jp.commstar.world · 2026-09-01 21:07Z
ω = 2πf
det| 4 1 ; 6 5 | = 14
402K
7z² + 3z + 2 = 0
det| 5 3 ; 7 6 | = 9
398K
∑_{k=1}^{n} k = n(n+1)/2
iħ ∂ψ/∂t = Ĥψ
det| 7 9 ; 1 8 | = 47
det| 9 7 ; 6 10 | = 48
5ω² + 7ω + 2 = 0
\frac{1}{6} \sum_{i=1}^{n} i^{2}
det| 11 1 ; 6 12 | = 126
det| 5 9 ; 3 6 | = 3
∑_{k=1}^{n} k = n(n+1)/2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂