Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:30Z

det| 6 5 ; 4 7 | = 22

9α² + 7α + 5 = 0

460K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

438K

∇²φ = 0

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

186K

7γ² + 8γ + 3 = 0

411K

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

e^{i\pi} + 1 = 0

448K

det| 9 4 ; 1 10 | = 86

22K

F = ma

∑_{k=1}^{n} k = n(n+1)/2

459K

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

406K

ΔS ≥ 0

F = G m₁m₂ / r²

181K

det| 12 1 ; 5 13 | = 151

80K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∇²γ = 0

1φ² + 4φ + 5 = 0

12n² + 7n + 7 = 0