Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 18:19Z
6r² + 7r + 2 = 0
det| 4 8 ; 3 5 | = -4
479K
F = ma
∑_{k=1}^{n} k = n(n+1)/2
129K
det| 3 7 ; 1 4 | = 5
det| 10 7 ; 3 11 | = 89
390K
ΔS ≥ 0
ω = 2πf
e^{i\pi} + 1 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
188K
F = ma