Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 22:47Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
12β² + 9β + 3 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
276K
∂z/∂n = 8z
∑_{k=1}^{n} k = n(n+1)/2
153K
∑_{k=1}^{n} k = n(n+1)/2
338K
∫₀^∞ e^(-φ²) dφ = √π / 2
188K
∫₀^∞ e^(-φ²) dφ = √π / 2
416K