Int x 3 dx

$2) tan 3x = 0. Dx/sinx. \int _1^2\:x^4\:\:dx. Int x 3 dx. Int x 3 dx.$ 2) tan 3x = 0. Dx/sinx. \int _1^2\:x^4\:\:dx. Int x 3 dx. Int x 3 dx.	$Интеграл x 2 sqrt 1-x 2. Logx2 -1/x+2/x2. Int x 3 dx. \int _1^2\:x^4\:\:dx. Интеграл dx/a^2-x^2.$ Интеграл x 2 sqrt 1-x 2. Logx2 -1/x+2/x2. Int x 3 dx. \int _1^2\:x^4\:\:dx. Интеграл dx/a^2-x^2.
$Cosx sqrt3/2. Int x 3 dx. \int \sqrt{1-x^2}dx. Tan 2 x. Int x 3 dx.$ Cosx sqrt3/2. Int x 3 dx. \int \sqrt{1-x^2}dx. Tan 2 x. Int x 3 dx.	Dx/x. Int x dx. Int x = 2 + 1;. 2int1 (dx)/(x^2+7x). Sqrt(a^2-x^2).
(x^2 dx)/sinx^3. Sqrt2/2. E^x через log. Int(x,2). Int x 3 dx.
= 2^(3x^2)x dx. 1 tan 2 x. Int x 3 dx. X1+x2 x1*x2. Ф(х) dx=1.	Int x 3 dx. Int x 3 dx. Int x 3 dx. Sqrt(1+x^2)dx. Int x 3 dx.
Dx/sqrt(x^2+a). Интеграл 9x^2 dx. 1/(x*sqrt(x^2+1)). -2sqrt(2x-x^2. Int x 3 dx.	$(sqrt(x)-sqrt(2-x))/(x-1). Int (dx)/(sin x). Int x 3 dx. Интеграл sqrt(1-x^2). Int x 3 dx.$ (sqrt(x)-sqrt(2-x))/(x-1). Int (dx)/(sin x). Int x 3 dx. Интеграл sqrt(1-x^2). Int x 3 dx.
$Sqrt(x+4sqrt(x-4))+sqrt(x-4sqrt(x-4))=4. 1/sqrt(1-x^2). E^-x^3dx. Int x 3 dx. Sqrt(x^2 +2x>-3-x^2.$ Sqrt(x+4sqrt(x-4))+sqrt(x-4sqrt(x-4))=4. 1/sqrt(1-x^2). E^-x^3dx. Int x 3 dx. Sqrt(x^2 +2x>-3-x^2.	Sqrt(1-x^2). Tg4x^logx. Dx/sqrt(x). Int x 3 dx. 1/sqrt(1-x^2).
$Int x 3 dx. Int x 3 dx. Int x 3 dx. Int x 3 dx. 2x-1/5-x+1/2=1.$ Int x 3 dx. Int x 3 dx. Int x 3 dx. Int x 3 dx. 2x-1/5-x+1/2=1.	$Sqrt(1-x^2). Int x 3 dx. 1 tan 2 x. (x^2 dx)/sinx^3. 2x-1/5-x+1/2=1.$ Sqrt(1-x^2). Int x 3 dx. 1 tan 2 x. (x^2 dx)/sinx^3. 2x-1/5-x+1/2=1.
$2int1 (dx)/(x^2+7x). Int x 3 dx. (sqrt(x)-sqrt(2-x))/(x-1). = 2^(3x^2)x dx. 2int1 (dx)/(x^2+7x).$ 2int1 (dx)/(x^2+7x). Int x 3 dx. (sqrt(x)-sqrt(2-x))/(x-1). = 2^(3x^2)x dx. 2int1 (dx)/(x^2+7x).	Int x 3 dx. 1 tan 2 x. Интеграл sqrt(1-x^2). Sqrt(1-x^2). Sqrt(x^2 +2x>-3-x^2.
$Tan 2 x. Int x 3 dx. Int(x,2). \int _1^2\:x^4\:\:dx. Интеграл sqrt(1-x^2).$ Tan 2 x. Int x 3 dx. Int(x,2). \int _1^2\:x^4\:\:dx. Интеграл sqrt(1-x^2).	$Sqrt2/2. (x^2 dx)/sinx^3. Int x 3 dx. Sqrt(x+4sqrt(x-4))+sqrt(x-4sqrt(x-4))=4. Tg4x^logx.$ Sqrt2/2. (x^2 dx)/sinx^3. Int x 3 dx. Sqrt(x+4sqrt(x-4))+sqrt(x-4sqrt(x-4))=4. Tg4x^logx.
Dx/x. Int x 3 dx. Int x 3 dx. Int x 3 dx. Cosx sqrt3/2.	$Int x 3 dx. 1/sqrt(1-x^2). Int x 3 dx. Cosx sqrt3/2. Dx/sqrt(x^2+a).$ Int x 3 dx. 1/sqrt(1-x^2). Int x 3 dx. Cosx sqrt3/2. Dx/sqrt(x^2+a).
$(x^2 dx)/sinx^3. \int _1^2\:x^4\:\:dx. Интеграл sqrt(1-x^2). 1/sqrt(1-x^2). E^-x^3dx.$ (x^2 dx)/sinx^3. \int _1^2\:x^4\:\:dx. Интеграл sqrt(1-x^2). 1/sqrt(1-x^2). E^-x^3dx.