evaluate $\\int \\sqrt{\\cos x} \\sin^{3} x \\, dx$.

evaluate $\\int \\sqrt{\\cos x} \\sin^{3} x \\, dx$.

evaluate $\\int \\sqrt{\\cos x} \\sin^{3} x \\, dx$.

Answer

Answer:

$-\frac{2}{3} \cos^{\frac{3}{2}} x + \frac{2}{7} \cos^{\frac{7}{2}} x$