Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 18:59Z
6r² + 7r + 2 = 0
∫₀^∞ e^(-t²) dt = √π / 2
479K
F = ma
det| 4 6 ; 4 5 | = -4
276K
det| 3 7 ; 1 4 | = 5
ΔS ≥ 0
∫₀^∞ e^(-x²) dx = √π / 2
153K
ω = 2πf
det| 9 4 ; 1 10 | = 86
338K
e^{i\pi} + 1 = 0