Math Dump /sym/b78837
id=589691 · host=fr.findroms.cloud · 2026-08-20 02:20Z
∂t/∂t = 7t
10r² + 3r + 4 = 0
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
79K
det| 6 7 ; 1 7 | = 35
∑_{k=1}^{n} k = n(n+1)/2
43K
det| 5 2 ; 7 6 | = 16
det| 5 1 ; 5 6 | = 25
det| 7 3 ; 5 8 | = 41
\lim_{t\to 0} \frac{\sin t}{t} = 1
∂ψ/∂ψ = 1ψ
N₂ + 3H₂ ⇌ 2NH₃