Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 20:33Z
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
det| 7 4 ; 4 8 | = 40
198K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∫₀^∞ e^(-t²) dt = √π / 2
155K
det| 4 7 ; 5 5 | = -15
CaCO₃ → CaO + CO₂
det| 10 7 ; 3 11 | = 89
176K
det| 3 3 ; 4 4 | = 0
263K
∑_{k=1}^{n} k = n(n+1)/2
233K