Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 00:50Z
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2
75K
7x² + 6x + 1 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
276K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
390K
5β² + 9β + 2 = 0
det| 9 4 ; 1 10 | = 86
1K
e^{i\pi} + 1 = 0
6t² + 3t + 6 = 0
∇²β = 0
E = mc²
10z² + 3z + 2 = 0