Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:57Z

det| 6 5 ; 4 7 | = 22

∑_{k=1}^{n} k = n(n+1)/2

460K

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

438K

∇²φ = 0

F = ma

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

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

∇ × E = −∂B/∂t

448K

8ψ² + 7ψ + 0 = 0

22K

F = ma

7y² + 9y + 1 = 0

459K

∇²r = 0

406K

ΔS ≥ 0

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

181K

det| 2 8 ; 7 3 | = -50

80K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∇²γ = 0