Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-18 01:02Z
ω = 2πf
det| 3 1 ; 7 4 | = 5
234K
∑_{k=1}^{n} k = n(n+1)/2
278K
5t² + 5t + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
392K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 3 8 ; 3 4 | = -12
det| 3 7 ; 2 4 | = -2
375K
det| 1 3 ; 7 2 | = -19
∑_{k=1}^{n} k = n(n+1)/2
412K
det| 7 4 ; 4 8 | = 40
223K
2H₂ + O₂ → 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
2α² + 3α + 1 = 0
9β² + 1β + 0 = 0