Math Dump /sym/caf59c
id=771069 · host=jp.commstar.world · 2026-09-01 21:04Z
\lim_{x\to 0} \frac{\sin x}{x} = 1
det| 4 1 ; 6 5 | = 14
402K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 3 ; 7 6 | = 9
398K
det| 11 9 ; 0 12 | = 132
det| 3 5 ; 2 4 | = 2
PV = nRT
ω = 2πf
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
AgNO₃ + NaCl → AgCl↓ + NaNO₃
AgNO₃ + NaCl → AgCl↓ + NaNO₃
PV = nRT
\frac{4}{3} \sum_{i=1}^{n} i^{2}
12r² + 8r + 2 = 0