Tính ∫√xdx A. 2/3√x3+C. B. 3/2√x3+C. C. 1/2√x+C. D. 1/√x+C.

Question

Tính \(\int \sqrt{x} dx \)
 

A. \(\frac{2}{3} \sqrt{x^{3} } +C. \)

B. \(\frac{3}{2} \sqrt{x^{3} } +C. \)

C. \(\frac{1}{2} \sqrt{x} +C. \)

D. \(\frac{1}{\sqrt{x} } +C.\)
 

Answer 1

Chọn A

Ta có: \(\int \sqrt{x} dx  =\frac{2}{3} \sqrt{x^{3} } +C\)