Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:37Z

det| 6 5 ; 4 7 | = 22

∑_{k=1}^{n} k = n(n+1)/2

460K

det| 9 5 ; 1 10 | = 85

438K

∇²φ = 0

det| 7 4 ; 4 8 | = 40

186K

7γ² + 8γ + 3 = 0

411K

\frac{9}{2} \sum_{i=1}^{n} i^{2}

E = mc²

448K

∇ × E = −∂B/∂t

22K

F = ma

F = G m₁m₂ / r²

459K

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

406K

ΔS ≥ 0

6r² + 3r + 1 = 0

181K

iħ ∂ψ/∂t = Ĥψ

80K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∇²γ = 0

1φ² + 4φ + 5 = 0

12n² + 7n + 7 = 0