Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 00:30Z
ω = 2πf
7x² + 6x + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
276K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
5β² + 9β + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
1K
∫₀^∞ e^(-x²) dx = √π / 2
153K
e^{i\pi} + 1 = 0
det| 9 4 ; 1 10 | = 86
338K
∇²β = 0
∑_{k=1}^{n} k = n(n+1)/2
188K