Math Dump /sym/6d823f
id=817526 · host=fr.findroms.cloud · 2026-08-20 02:19Z
\lim_{t\to 0} \frac{\sin t}{t} = 1
d/dy [y^11] = 11y^10
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
2n² + 3n + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
79K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
43K
d/dn [n^12] = 12n^11
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 8 9 ; 2 9 | = 54
10y² + 5y + 0 = 0
∫₀^∞ e^(-t²) dt = √π / 2
N₂ + 3H₂ ⇌ 2NH₃