Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 19:42Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{7}{1} \sum_{i=1}^{n} i^{2}
75K
F = ma
det| 7 4 ; 4 8 | = 40
170K
det| 5 9 ; 7 6 | = -33
97K
\oint_C \vec{F}\cdot d\vec{r} = 0
∑_{k=1}^{n} k = n(n+1)/2
52K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
344K
∇²ω = 0
det| 4 8 ; 0 5 | = 20
346K
∂y/∂β = 3y
det| 12 2 ; 2 13 | = 152
130K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
82K
9n² + 3n + 4 = 0
10φ² + 9φ + 5 = 0