Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 11:32Z

∇²t = 0

det| 7 9 ; 1 8 | = 47

460K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

438K

det| 6 4 ; 3 7 | = 30

∑_{k=1}^{n} k = n(n+1)/2

186K

∫₀^∞ e^(-x²) dx = √π / 2

411K

ΔS ≥ 0

det| 9 4 ; 1 10 | = 86

448K

∑_{k=1}^{n} k = n(n+1)/2

22K

1z² + 3z + 2 = 0

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

459K

∇²r = 0

406K

7t² + 3t + 1 = 0

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

181K

ω = 2πf

80K

det| 8 3 ; 4 9 | = 60

10γ² + 8γ + 2 = 0