Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:50Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
∫₀^∞ e^(-φ²) dφ = √π / 2
326K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 12 1 ; 4 13 | = 152
155K
det| 3 7 ; 2 4 | = -2
63K
det| 8 8 ; 0 9 | = 72
∑_{k=1}^{n} k = n(n+1)/2
201K
λ = h/p
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
359K
det| 5 6 ; 7 6 | = -12
263K
8x² + 1x + 3 = 0
det| 11 8 ; 3 12 | = 108