Math Dump /sym/7aa1a9
id=847355 · host=jp.commstar.world · 2026-09-01 21:05Z
∫₀^∞ e^(-α²) dα = √π / 2
det| 4 1 ; 6 5 | = 14
402K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 3 ; 7 6 | = 9
398K
∫₀^∞ e^(-ω²) dω = √π / 2
E = mc²
\frac{8}{4} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
12n² + 9n + 3 = 0
det| 2 2 ; 1 3 | = 4
F = ma
∑_{k=1}^{n} k = n(n+1)/2
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
det| 1 5 ; 7 2 | = -33