Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 22:00Z

F = G m₁m₂ / r²

det| 7 4 ; 4 8 | = 40

451K

det| 7 9 ; 1 8 | = 47

264K

12n² + 3n + 1 = 0

d/dφ [φ^1] = 1φ^0

297K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

252K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 10 2 ; 3 11 | = 104

48K

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

411K

4z² + 8z + 1 = 0

∂x/∂ψ = 6x

377K

∑_{k=1}^{n} k = n(n+1)/2

299K

det| 3 7 ; 4 4 | = -16

N₂ + 3H₂ ⇌ 2NH₃

401K

∑_{k=1}^{n} k = n(n+1)/2

420K

∂n/∂θ = 3n

109K