Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:02Z

det| 6 5 ; 4 7 | = 22

∑_{k=1}^{n} k = n(n+1)/2

460K

det| 9 4 ; 1 10 | = 86

438K

∇²φ = 0

det| 3 7 ; 2 4 | = -2

186K

det| 1 4 ; 3 2 | = -10

411K

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

F = G m₁m₂ / r²

448K

iħ ∂ψ/∂t = Ĥψ

22K

F = ma

\lim_{r\to 0} \frac{\sin r}{r} = 1

459K

10ω² + 7ω + 4 = 0

406K

ΔS ≥ 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃