Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 02:06Z
det| 2 2 ; 6 3 | = -6
∑_{k=1}^{n} k = n(n+1)/2
326K
det| 3 6 ; 0 4 | = 12
198K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 3 1 ; 4 4 | = 8
ΔS ≥ 0
∇ × E = −∂B/∂t
∫₀^∞ e^(-ψ²) dψ = √π / 2
263K
d/dy [y^11] = 11y^10
233K