Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 14:45Z
∫₀^∞ e^(-ψ²) dψ = √π / 2
e^{i\pi} + 1 = 0
det| 9 4 ; 1 10 | = 86
129K
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 9 ; 7 6 | = -33
153K
\oint_C \vec{F}\cdot d\vec{r} = 0