Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:34Z

det| 6 5 ; 4 7 | = 22

∑_{k=1}^{n} k = n(n+1)/2

460K

4γ² + 1γ + 7 = 0

438K

∇²φ = 0

8ψ² + 7ψ + 0 = 0

186K

∇²t = 0

411K

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

448K

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

22K

F = ma

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

459K

det| 5 2 ; 3 6 | = 24

406K

ΔS ≥ 0

∇ × E = −∂B/∂t

181K

9θ² + 7θ + 4 = 0

80K

AgNO₃ + NaCl → AgCl↓ + NaNO₃