Math Dump /sym/1662a4
id=501517 · host=jp.commstar.world · 2026-09-01 21:07Z
ω = 2πf
det| 4 1 ; 6 5 | = 14
402K
2z² + 3z + 4 = 0
det| 5 3 ; 7 6 | = 9
398K
λ = h/p
CaCO₃ → CaO + CO₂
e^{i\pi} + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{11}{8} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 10 1 ; 6 11 | = 104
det| 6 3 ; 1 7 | = 39
∫₀^∞ e^(-α²) dα = √π / 2
∫₀^∞ e^(-y²) dy = √π / 2