Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 22:10Z
9γ² + 4γ + 7 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
155K
∑_{k=1}^{n} k = n(n+1)/2
63K
det| 6 6 ; 2 7 | = 30
det| 11 4 ; 5 12 | = 112
366K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
201K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
176K
E = mc²
det| 7 4 ; 4 8 | = 40
359K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 3 3 ; 4 4 | = 0
412K