Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 22:45Z

F = G m₁m₂ / r²

\binom{n}{k} = \frac{n!}{k!(n-k)!}

451K

det| 9 5 ; 1 10 | = 85

264K

12n² + 3n + 1 = 0

det| 3 6 ; 0 4 | = 12

297K

d/dt [t^3] = 3t^2

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

6t² + 6t + 4 = 0

48K

10γ² + 8γ + 7 = 0

411K

det| 9 4 ; 1 10 | = 86

377K

∑_{k=1}^{n} k = n(n+1)/2

299K