Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 11:34Z

∇²t = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

460K

det| 1 4 ; 3 2 | = -10

438K

det| 6 4 ; 3 7 | = 30

∫₀^∞ e^(-r²) dr = √π / 2

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

ΔS ≥ 0

12n² + 2n + 2 = 0

448K

∂α/∂ω = 3α

22K

1z² + 3z + 2 = 0

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

459K

11t² + 9t + 7 = 0

406K

7t² + 3t + 1 = 0

F = G m₁m₂ / r²

181K

∇ × E = −∂B/∂t

80K

E = mc²

359K

det| 7 4 ; 4 8 | = 40

455K