Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-08-22 16:38Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
F = ma
det| 5 6 ; 2 6 | = 18
237K
det| 3 7 ; 2 4 | = -2
450K
2n² + 7n + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
473K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
118K
∑_{k=1}^{n} k = n(n+1)/2
d/dn [n^9] = 9n^8
PV = nRT
E = mc²
e^{i\pi} + 1 = 0
\frac{9}{5} \sum_{i=1}^{n} i^{2}