Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 15:48Z

11n² + 5n + 4 = 0

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

460K

∑_{k=1}^{n} k = n(n+1)/2

438K

∫₀^∞ e^(-x²) dx = √π / 2

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

186K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

411K

4φ² + 6φ + 2 = 0

det| 5 3 ; 7 6 | = 9

448K

∇ × E = −∂B/∂t

22K

∫₀^∞ e^(-φ²) dφ = √π / 2

∫₀^∞ e^(-x²) dx = √π / 2

459K

8ψ² + 7ψ + 0 = 0

406K

∇²ω = 0

det| 12 1 ; 5 13 | = 151

181K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

80K

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

ΔS ≥ 0

8β² + 5β + 0 = 0