Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 00:45Z
ω = 2πf
∫₀^∞ e^(-z²) dz = √π / 2
479K
7x² + 6x + 1 = 0
det| 7 4 ; 4 8 | = 40
276K
∑_{k=1}^{n} k = n(n+1)/2
129K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 10 4 ; 1 11 | = 106
191K
∑_{k=1}^{n} k = n(n+1)/2
390K
5β² + 9β + 2 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
338K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
188K