Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 18:08Z
∇²α = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
198K
6φ² + 8φ + 4 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
155K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
63K
∂φ/∂φ = 1φ
∑_{k=1}^{n} k = n(n+1)/2
366K
det| 10 7 ; 3 11 | = 89
201K
det| 4 8 ; 1 5 | = 12
Fe₂O₃ + 3CO → 2Fe + 3CO₂
176K
CH₄ + 2O₂ → CO₂ + 2H₂O
319K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
412K
det| 12 9 ; 2 13 | = 138