Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:54Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
det| 4 4 ; 5 5 | = 0
326K
∑_{k=1}^{n} k = n(n+1)/2
198K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
155K
∫₀^∞ e^(-n²) dn = √π / 2
63K
det| 8 8 ; 0 9 | = 72
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
319K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-t²) dt = √π / 2
359K
det| 9 4 ; 1 10 | = 86
263K
8x² + 1x + 3 = 0
det| 11 8 ; 3 12 | = 108
∇ × E = −∂B/∂t
F = ma