Math Dump /sym/903f40
id=323644 · host=jp.commstar.world · 2026-09-01 21:05Z
12β² + 5β + 5 = 0
det| 4 1 ; 6 5 | = 14
402K
∇²φ = 0
det| 5 3 ; 7 6 | = 9
398K
det| 3 3 ; 5 4 | = -3
\lim_{n\to 0} \frac{\sin n}{n} = 1
F = ma
ΔS ≥ 0
∫₀^∞ e^(-γ²) dγ = √π / 2
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∂z/∂α = 3z
d/dφ [φ^6] = 6φ^5
\frac{2}{2} \sum_{i=1}^{n} i^{2}
5φ² + 7φ + 5 = 0