Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 20:31Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
∑_{k=1}^{n} k = n(n+1)/2
198K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∫₀^∞ e^(-x²) dx = √π / 2
155K
det| 4 7 ; 5 5 | = -15
∫₀^∞ e^(-t²) dt = √π / 2
366K
det| 10 9 ; 0 11 | = 110
201K
CaCO₃ → CaO + CO₂
det| 5 2 ; 3 6 | = 24
176K
det| 9 4 ; 1 10 | = 86
319K
d/dω [ω^8] = 8ω^7
∑_{k=1}^{n} k = n(n+1)/2
359K
\frac{9}{3} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
233K
det| 7 2 ; 3 8 | = 50
412K
2H₂ + O₂ → 2H₂O
iħ ∂ψ/∂t = Ĥψ