Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 23:54Z

F = G m₁m₂ / r²

∇²θ = 0

451K

∑_{k=1}^{n} k = n(n+1)/2

264K

det| 12 4 ; 5 13 | = 136

∑_{k=1}^{n} k = n(n+1)/2

297K

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

252K

∇²r = 0

det| 12 6 ; 0 13 | = 156

48K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

411K

det| 10 4 ; 5 11 | = 90

\frac{4}{6} \sum_{i=1}^{n} i^{2}

377K

det| 11 5 ; 0 12 | = 132

299K

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

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

401K

ω = 2πf

420K

det| 9 4 ; 1 10 | = 86

109K

\frac{8}{7} \sum_{i=1}^{n} i^{2}

184K