Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:03Z

11n² + 5n + 4 = 0

det| 9 4 ; 1 10 | = 86

460K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

438K

∫₀^∞ e^(-x²) dx = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

186K

det| 1 4 ; 3 2 | = -10

411K

4φ² + 6φ + 2 = 0

det| 4 2 ; 6 5 | = 8

448K

det| 3 1 ; 7 4 | = 5

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

det| 4 8 ; 3 5 | = -4

459K

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

406K

∇²ω = 0

d/dα [α^3] = 3α^2

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

ΔS ≥ 0

8β² + 5β + 0 = 0