Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 23:22Z

F = G m₁m₂ / r²

5φ² + 1φ + 1 = 0

451K

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

264K

det| 12 4 ; 5 13 | = 136

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

297K

det| 3 1 ; 7 4 | = 5

252K

∇²r = 0

N₂ + 3H₂ ⇌ 2NH₃

48K

∑_{k=1}^{n} k = n(n+1)/2

411K

det| 10 4 ; 5 11 | = 90

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

377K

∇²θ = 0

299K

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

d/dx [x^9] = 9x^8

401K

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

420K

det| 5 6 ; 7 6 | = -12

det| 9 4 ; 1 10 | = 86

109K

PV = nRT

184K