Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 23:02Z

11t² + 8t + 0 = 0

∫₀^∞ e^(-r²) dr = √π / 2

460K

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

438K

∂ω/∂β = 7ω

10t² + 9t + 5 = 0

186K

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

411K

det| 3 3 ; 7 4 | = -9

∑_{k=1}^{n} k = n(n+1)/2

448K

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

22K

PV = nRT

det| 10 7 ; 3 11 | = 89

459K

det| 1 4 ; 3 2 | = -10

406K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

PV = nRT

181K

11φ² + 4φ + 0 = 0

80K

CaCO₃ → CaO + CO₂

det| 9 4 ; 1 10 | = 86

359K

∑_{k=1}^{n} k = n(n+1)/2

455K

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