Math Dump /sym/9f5c42
id=653372 · host=jp.commstar.world · 2026-09-01 21:14Z
∂n/∂γ = 8n
det| 4 1 ; 6 5 | = 14
402K
det| 11 1 ; 5 12 | = 127
det| 5 3 ; 7 6 | = 9
398K
λ = h/p
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 8 ; 1 8 | = 48
det| 5 9 ; 4 6 | = -6
det| 1 1 ; 5 2 | = -3
\frac{12}{3} \sum_{i=1}^{n} i^{2}
9y² + 4y + 4 = 0
7y² + 4y + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
CaCO₃ → CaO + CO₂