Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 21:03Z

10y² + 2y + 6 = 0

det| 2 3 ; 5 3 | = -9

460K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

438K

∫₀^∞ e^(-t²) dt = √π / 2

e^{i\pi} + 1 = 0

186K

det| 7 2 ; 7 8 | = 42

411K

e^{i\pi} + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

448K

∑_{k=1}^{n} k = n(n+1)/2

22K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

459K

∂ψ/∂β = 3ψ

406K

F = ma

181K

det| 9 4 ; 1 10 | = 86

80K

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

359K