Math Dump /sym/b25d20
id=966152 · host=fr.findroms.cloud · 2026-08-20 02:15Z
10β² + 5β + 1 = 0
CaCO₃ → CaO + CO₂
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
79K
F = ma
∑_{k=1}^{n} k = n(n+1)/2
43K
2H₂ + O₂ → 2H₂O
∂n/∂θ = 8n
∇²t = 0
∫₀^∞ e^(-t²) dt = √π / 2
6n² + 8n + 6 = 0
4γ² + 8γ + 2 = 0