Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 00:12Z
ω = 2πf
det| 7 2 ; 7 8 | = 42
479K
7x² + 6x + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
129K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
191K
det| 11 5 ; 0 12 | = 132
390K
∑_{k=1}^{n} k = n(n+1)/2
1K
det| 7 6 ; 1 8 | = 50
473K
det| 9 4 ; 1 10 | = 86
338K