Math Dump /sym/2dac94
id=168277 · host=jp.commstar.world · 2026-09-01 21:12Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 4 1 ; 6 5 | = 14
402K
det| 3 4 ; 0 4 | = 12
det| 5 3 ; 7 6 | = 9
398K
d/dω [ω^2] = 2ω^1
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
2z² + 3z + 2 = 0
\frac{10}{1} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
CaCO₃ → CaO + CO₂
E = mc²
det| 11 3 ; 5 12 | = 117
det| 6 2 ; 6 7 | = 30