Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:29Z

det| 11 2 ; 2 12 | = 128

∑_{k=1}^{n} k = n(n+1)/2

460K

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

438K

CaCO₃ → CaO + CO₂

\lim_{β\to 0} \frac{\sin β}{β} = 1

186K

det| 9 5 ; 1 10 | = 85

411K

3θ² + 7θ + 1 = 0

det| 2 8 ; 7 3 | = -50

448K

det| 9 4 ; 1 10 | = 86

22K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

PV = nRT

459K

∫₀^∞ e^(-t²) dt = √π / 2

406K

2H₂ + O₂ → 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

181K

d/dx [x^3] = 3x^2

80K

∫₀^∞ e^(-z²) dz = √π / 2