Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 23:11Z

11t² + 8t + 0 = 0

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

460K

∇ × E = −∂B/∂t

438K

∂ω/∂β = 7ω

8ψ² + 7ψ + 0 = 0

186K

∑_{k=1}^{n} k = n(n+1)/2

411K

det| 3 3 ; 7 4 | = -9

det| 4 8 ; 3 5 | = -4

448K

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

22K

PV = nRT

∫₀^∞ e^(-x²) dx = √π / 2

459K

\lim_{α\to 0} \frac{\sin α}{α} = 1

406K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

2H₂ + O₂ → 2H₂O

CaCO₃ → CaO + CO₂