Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-08-23 17:34Z
11n² + 4n + 7 = 0
det| 4 1 ; 6 5 | = 14
405K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
3φ² + 9φ + 4 = 0
8γ² + 6γ + 2 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
d/dr [r^9] = 9r^8
CaCO₃ → CaO + CO₂
∂t/∂ψ = 8t
det| 5 7 ; 1 6 | = 23
2y² + 1y + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
ω = 2πf