Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 22:56Z

F = G m₁m₂ / r²

∑_{k=1}^{n} k = n(n+1)/2

451K

det| 7 4 ; 4 8 | = 40

264K

12n² + 3n + 1 = 0

\oint_C \vec{F}\cdot d\vec{r} = 0

297K

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

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

ω = 2πf

48K

N₂ + 3H₂ ⇌ 2NH₃

411K

4z² + 8z + 1 = 0

7y² + 9y + 1 = 0

377K

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

299K

det| 3 7 ; 4 4 | = -16

∑_{k=1}^{n} k = n(n+1)/2

401K

N₂ + 3H₂ ⇌ 2NH₃

420K

3ψ² + 3ψ + 7 = 0