Math Dump /sym/6ac927
id=625035 · host=jp.commstar.world · 2026-09-01 21:05Z
1x² + 8x + 2 = 0
det| 4 1 ; 6 5 | = 14
402K
iħ ∂ψ/∂t = Ĥψ
det| 5 3 ; 7 6 | = 9
398K
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{8}{5} \sum_{i=1}^{n} i^{2}
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
CH₄ + 2O₂ → CO₂ + 2H₂O
∫₀^∞ e^(-θ²) dθ = √π / 2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 8 3 ; 1 9 | = 69
det| 4 9 ; 5 5 | = -25