Math Dump /sym/829483
id=572736 · host=fr.findroms.cloud · 2026-10-15 06:43Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
F = ma
det| 5 6 ; 2 6 | = 18
248K
det| 3 7 ; 2 4 | = -2
120K
det| 5 1 ; 7 6 | = 23
∑_{k=1}^{n} k = n(n+1)/2
367K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
259K
F = ma
d/dx [x^6] = 6x^5
∇ × E = −∂B/∂t
d/dz [z^12] = 12z^11
1β² + 4β + 7 = 0
2α² + 9α + 5 = 0