Math Dump /sym/a4e321
id=289944 · host=jp.commstar.world · 2026-09-01 21:05Z
∫₀^∞ e^(-r²) dr = √π / 2
det| 4 1 ; 6 5 | = 14
402K
det| 5 3 ; 2 6 | = 24
det| 5 3 ; 7 6 | = 9
398K
F = ma
∂x/∂γ = 2x
6t² + 7t + 6 = 0
det| 7 1 ; 4 8 | = 52
det| 4 7 ; 2 5 | = 6
5φ² + 6φ + 1 = 0
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
e^{i\pi} + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0