Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 23:04Z
11t² + 7t + 4 = 0
E = mc²
\frac{2}{2} \sum_{i=1}^{n} i^{2}
63K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 12 1 ; 4 13 | = 152
366K
CH₄ + 2O₂ → CO₂ + 2H₂O
\lim_{t\to 0} \frac{\sin t}{t} = 1
176K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
263K
d/dy [y^11] = 11y^10
233K