Math Dump /sym/9b7234
id=474093 · host=fr.findroms.cloud · 2026-08-20 02:16Z
∂α/∂φ = 8α
2r² + 8r + 1 = 0
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
79K
det| 11 8 ; 7 12 | = 76
∑_{k=1}^{n} k = n(n+1)/2
43K
\frac{11}{7} \sum_{i=1}^{n} i^{2}
5r² + 3r + 4 = 0
CaCO₃ → CaO + CO₂
CaCO₃ → CaO + CO₂
det| 2 5 ; 6 3 | = -24
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1