Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:36Z

11n² + 5n + 4 = 0

det| 7 9 ; 1 8 | = 47

460K

det| 5 6 ; 2 6 | = 18

438K

∫₀^∞ e^(-x²) dx = √π / 2

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

186K

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

411K

4φ² + 6φ + 2 = 0

8ψ² + 7ψ + 0 = 0

448K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

∇²θ = 0

459K

∇ × E = −∂B/∂t

406K

∇²ω = 0

d/dα [α^3] = 3α^2

d/dr [r^2] = 2r^1

ΔS ≥ 0