Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 23:07Z

F = G m₁m₂ / r²

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

451K

∇²r = 0

264K

det| 12 4 ; 5 13 | = 136

∑_{k=1}^{n} k = n(n+1)/2

297K

7y² + 9y + 1 = 0

252K

∇²r = 0

∑_{k=1}^{n} k = n(n+1)/2

48K

det| 7 4 ; 4 8 | = 40

411K

det| 10 4 ; 5 11 | = 90

6ω² + 4ω + 4 = 0

377K

E = mc²

299K

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

N₂ + 3H₂ ⇌ 2NH₃

401K

9θ² + 7θ + 4 = 0

420K

det| 5 6 ; 7 6 | = -12

det| 9 5 ; 1 10 | = 85

109K

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