Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 22:05Z

F = G m₁m₂ / r²

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

451K

det| 7 4 ; 4 8 | = 40

264K

12n² + 3n + 1 = 0

N₂ + 3H₂ ⇌ 2NH₃

297K

ω = 2πf

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

12n² + 2n + 2 = 0

48K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

411K

4z² + 8z + 1 = 0

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

377K

det| 3 6 ; 0 4 | = 12

299K

det| 12 2 ; 2 13 | = 152

401K

∑_{k=1}^{n} k = n(n+1)/2

420K

det| 5 9 ; 7 6 | = -33

109K

∇²r = 0

184K