Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 23:56Z

F = G m₁m₂ / r²

∑_{k=1}^{n} k = n(n+1)/2

451K

∫₀^∞ e^(-x²) dx = √π / 2

264K

det| 12 4 ; 5 13 | = 136

det| 7 8 ; 4 8 | = 24

297K

2H₂ + O₂ → 2H₂O

252K

∇²r = 0

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

48K

∑_{k=1}^{n} k = n(n+1)/2

411K

det| 10 4 ; 5 11 | = 90

N₂ + 3H₂ ⇌ 2NH₃

377K

det| 7 4 ; 4 8 | = 40

299K

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

∇²ω = 0

401K

det| 10 2 ; 3 11 | = 104

420K

d/dx [x^3] = 3x^2

109K