Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 07:46Z
ω = 2πf
det| 9 4 ; 1 10 | = 86
198K
7r² + 8r + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
366K
det| 10 9 ; 3 11 | = 83
det| 6 6 ; 3 7 | = 24
176K
∫₀^∞ e^(-ψ²) dψ = √π / 2
359K