Math Dump /sym/6c3138

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

F = G m₁m₂ / r²

∑_{k=1}^{n} k = n(n+1)/2

451K

∑_{k=1}^{n} k = n(n+1)/2

264K

12n² + 3n + 1 = 0

∇²z = 0

297K

∑_{k=1}^{n} k = n(n+1)/2

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 9 4 ; 1 10 | = 86

48K

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

411K

4z² + 8z + 1 = 0

det| 4 8 ; 3 5 | = -4

377K

∇²t = 0

299K

det| 3 7 ; 4 4 | = -16

\frac{2}{2} \sum_{i=1}^{n} i^{2}

401K