Math Dump /sym/ca50c2
id=544774 · host=fr.findroms.cloud · 2026-10-19 15:41Z
∑_{k=1}^{n} k = n(n+1)/2
5r² + 1r + 3 = 0
det| 5 6 ; 2 6 | = 18
297K
det| 3 7 ; 2 4 | = -2
252K
∫₀^∞ e^(-ω²) dω = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
48K
det| 8 1 ; 7 9 | = 65
∑_{k=1}^{n} k = n(n+1)/2
377K
4z² + 5z + 2 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
5x² + 8x + 0 = 0
3n² + 8n + 7 = 0
∇ × E = −∂B/∂t
CH₄ + 2O₂ → CO₂ + 2H₂O