Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 18:42Z
∇²α = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
326K
6φ² + 8φ + 4 = 0
det| 11 9 ; 0 12 | = 132
63K
∂φ/∂φ = 1φ
∑_{k=1}^{n} k = n(n+1)/2
366K
∫₀^∞ e^(-φ²) dφ = √π / 2
201K
det| 4 8 ; 1 5 | = 12
det| 7 4 ; 4 8 | = 40
176K