Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 21:26Z
det| 12 9 ; 4 13 | = 120
∑_{k=1}^{n} k = n(n+1)/2
326K
CH₄ + 2O₂ → CO₂ + 2H₂O
198K
∂α/∂n = 1α
∑_{k=1}^{n} k = n(n+1)/2
155K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
63K
det| 7 9 ; 3 8 | = 29
\lim_{β\to 0} \frac{\sin β}{β} = 1
366K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 4 ; 4 8 | = 40
319K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 7 2 ; 1 8 | = 54
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
N₂ + 3H₂ ⇌ 2NH₃
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂