Math Dump /sym/de0204
id=194153 · host=jp.commstar.world · 2026-09-01 21:06Z
4t² + 5t + 5 = 0
det| 4 1 ; 6 5 | = 14
402K
E = mc²
det| 5 3 ; 7 6 | = 9
398K
det| 9 3 ; 3 10 | = 81
5t² + 5t + 0 = 0
∂γ/∂φ = 3γ
d/dy [y^8] = 8y^7
N₂ + 3H₂ ⇌ 2NH₃
∫₀^∞ e^(-r²) dr = √π / 2
\oint_C \vec{F}\cdot d\vec{r} = 0
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
d/dz [z^12] = 12z^11
∫₀^∞ e^(-θ²) dθ = √π / 2