Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 04:57Z
10φ² + 1φ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
479K
PV = nRT
det| 7 4 ; 4 8 | = 40
276K
10y² + 4y + 6 = 0
det| 3 7 ; 2 4 | = -2
191K
∫₀^∞ e^(-t²) dt = √π / 2
338K
∑_{k=1}^{n} k = n(n+1)/2
188K