Math Dump /sym/9d6846
id=80526 · host=jp.commstar.world · 2026-09-01 21:06Z
\frac{8}{1} \sum_{i=1}^{n} i^{2}
det| 4 1 ; 6 5 | = 14
402K
∇ × E = −∂B/∂t
det| 5 3 ; 7 6 | = 9
398K
det| 6 8 ; 6 7 | = -6
11n² + 8n + 6 = 0
2H₂ + O₂ → 2H₂O
∂t/∂θ = 1t
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
F = ma
12z² + 6z + 6 = 0
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
2H₂ + O₂ → 2H₂O