Math Dump /sym/82227d
id=641171 · host=jp.commstar.world · 2026-09-01 21:07Z
e^{i\pi} + 1 = 0
det| 4 1 ; 6 5 | = 14
402K
∇ × E = −∂B/∂t
det| 5 3 ; 7 6 | = 9
398K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{3}{3} \sum_{i=1}^{n} i^{2}
∂r/∂β = 9r
λ = h/p
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
2H₂ + O₂ → 2H₂O
9n² + 4n + 7 = 0
12θ² + 8θ + 5 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
∇ × E = −∂B/∂t