Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 14:43Z
∫₀^∞ e^(-ψ²) dψ = √π / 2
det| 7 4 ; 4 8 | = 40
75K
\lim_{t\to 0} \frac{\sin t}{t} = 1
479K
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
129K
2H₂ + O₂ → 2H₂O
det| 7 6 ; 1 8 | = 50
390K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 3 3 ; 4 4 | = 0
473K
∫₀^∞ e^(-β²) dβ = √π / 2
det| 3 7 ; 2 4 | = -2
188K
det| 11 4 ; 5 12 | = 112
416K
det| 10 2 ; 7 11 | = 96