Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 01:18Z
∑_{k=1}^{n} k = n(n+1)/2
3β² + 6β + 2 = 0
det| 7 4 ; 4 8 | = 40
276K
det| 1 1 ; 5 2 | = -3
129K
F = ma
det| 5 9 ; 0 6 | = 30
390K
det| 5 9 ; 7 6 | = -33
1K
∫₀^∞ e^(-t²) dt = √π / 2
338K