Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 01:32Z

11φ² + 9φ + 3 = 0

∑_{k=1}^{n} k = n(n+1)/2

460K

9α² + 7α + 5 = 0

438K

∫₀^∞ e^(-y²) dy = √π / 2

ΔS ≥ 0

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

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

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

448K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

22K

CaCO₃ → CaO + CO₂

det| 9 4 ; 1 10 | = 86

459K

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

406K

det| 3 7 ; 2 4 | = -2

181K

10t² + 9t + 5 = 0

80K

4γ² + 1γ + 7 = 0

359K