Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:33Z

det| 11 2 ; 2 12 | = 128

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

460K

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

438K

CaCO₃ → CaO + CO₂

det| 9 4 ; 1 10 | = 86

186K

ω = 2πf

411K

3θ² + 7θ + 1 = 0

ω = 2πf

448K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

F = ma

459K

∫₀^∞ e^(-α²) dα = √π / 2

406K

7γ² + 8γ + 3 = 0

181K

∑_{k=1}^{n} k = n(n+1)/2

80K

∇ × E = −∂B/∂t

359K

∇²t = 0

455K