Question

Помогите решить интегралы

Answer 1

$intlimits^._. { frac{1}{2 sqrt{x} } + x } , dx = sqrt{x} + frac{x^2}{2} \ intlimits^._. { frac{-1}{x^2 } + x^5 } , dx = frac{1}{x} + frac{x^6}{6} \ intlimits^._. { (7+5x)^{13} } , dx = frac{(7+5x)^{14}}{70} \ intlimits^._. { sinx*cosx } , dx = intlimits^._. { frac{sin2x}{2} } , dx = frac{-cos2x}{4} \ intlimits^._. {ctg^2x + 1} , dx = intlimits^._. { frac{1}{sin^2x} } , dx = - ctgx$
$intlimits^._. { frac{1}{ sqrt{4-3x} } } , dx = intlimits^._. {(4-3x)^{-1/2} , dx = frac{2(4-3x)^{1/2}}{-3} = - frac{2 sqrt{4-3x} }{3}$