Math Dump /sym/06e790
id=629125 · host=jp.commstar.world · 2026-09-01 21:07Z
det| 4 8 ; 7 5 | = -36
det| 4 1 ; 6 5 | = 14
402K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 3 ; 7 6 | = 9
398K
e^{i\pi} + 1 = 0
det| 9 1 ; 5 10 | = 85
CH₄ + 2O₂ → CO₂ + 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∇²x = 0
∫₀^∞ e^(-t²) dt = √π / 2
F = G m₁m₂ / r²
2H₂ + O₂ → 2H₂O
9x² + 5x + 6 = 0
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1