Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 18:59Z
6r² + 7r + 2 = 0
det| 6 6 ; 3 7 | = 24
479K
F = ma
det| 7 4 ; 4 8 | = 40
276K
det| 5 3 ; 7 6 | = 9
129K
det| 3 7 ; 1 4 | = 5
det| 4 6 ; 4 5 | = -4
191K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
1K
∑_{k=1}^{n} k = n(n+1)/2
153K
det| 11 9 ; 5 12 | = 87
473K