Math Dump /sym/6c3138

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

F = G m₁m₂ / r²

6ω² + 4ω + 4 = 0

451K

N₂ + 3H₂ ⇌ 2NH₃

264K

12n² + 3n + 1 = 0

∇²r = 0

297K

det| 11 9 ; 0 12 | = 132

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 7 4 ; 4 8 | = 40

48K

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

411K

4z² + 8z + 1 = 0

PV = nRT

377K

∑_{k=1}^{n} k = n(n+1)/2

299K

det| 3 7 ; 4 4 | = -16

∑_{k=1}^{n} k = n(n+1)/2

401K

PV = nRT

420K

3ψ² + 3ψ + 7 = 0

6r² + 3r + 1 = 0

109K

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

184K