Math Dump /sym/cad5a8
id=470900 · host=jp.commstar.world · 2026-09-01 21:12Z
7y² + 9y + 1 = 0
det| 4 1 ; 6 5 | = 14
402K
λ = h/p
det| 5 3 ; 7 6 | = 9
398K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{12}{2} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
2H₂ + O₂ → 2H₂O
E = mc²
d/dα [α^10] = 10α^9
ΔS ≥ 0
∫₀^∞ e^(-z²) dz = √π / 2
det| 1 7 ; 2 2 | = -12
det| 4 3 ; 3 5 | = 11