Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:39Z

det| 6 5 ; 4 7 | = 22

e^{i\pi} + 1 = 0

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∇²φ = 0

∫₀^∞ e^(-α²) dα = √π / 2

186K

8x² + 2x + 7 = 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

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

459K

d/dx [x^3] = 3x^2

406K

ΔS ≥ 0

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

181K

ΔS ≥ 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∇²γ = 0

1φ² + 4φ + 5 = 0

12n² + 7n + 7 = 0