Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:24Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
∫₀^∞ e^(-t²) dt = √π / 2
326K
det| 5 3 ; 7 6 | = 9
198K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
155K
∑_{k=1}^{n} k = n(n+1)/2
63K
det| 8 8 ; 0 9 | = 72
det| 10 7 ; 3 11 | = 89
366K
det| 11 9 ; 5 12 | = 87
201K
λ = h/p
det| 5 9 ; 0 6 | = 30
176K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
CH₄ + 2O₂ → CO₂ + 2H₂O
8x² + 1x + 3 = 0