Ln x 2 4x July 8, 2019 16 32 64 128 Ln x 2 4x 5 Ln x 2 4x 4 Ln x 2 4x − 18 )= 2x Ln x 2 4x 5 )= 0 Ln x 2 4x 3 Ln x 2 4x 13 )= 8 3 Ln x 2 4x 4 )= 0 5 ln x 2 4x 4 x ln5 Y ln x 2 4x Ln x 2 2ln 4x 4 Derivative of ln x 2 4x Đạo hàm ln x 2 4x 4 Derivative of ln(x^2-4x+5) F x )= ln x 2 4x 4 Limx → 0 x ln 4x )) 2
