Math Dump /sym/86046e
id=3821 · host=jp.commstar.world · 2026-09-01 21:06Z
det| 5 3 ; 1 6 | = 27
det| 4 1 ; 6 5 | = 14
402K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 5 3 ; 7 6 | = 9
398K
det| 1 8 ; 1 2 | = -6
9x² + 3x + 0 = 0
∫₀^∞ e^(-x²) dx = √π / 2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
CaCO₃ → CaO + CO₂
λ = h/p
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 8 ; 4 10 | = 58
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2