`" Q3: The value of integral "int_(1)^(2)(dx)/((x^(2)-2x+4)^(3/2))=(k)/(k+5)" ,then "k" is equal to "`

If int_(1)^((2)/(1))(dx)/((x^(2)-2x+4)^((3)/(2)))=(k)/(k+5) then k is equal to :

If the value of the integral int_(0)^(1//2) (x^(2))/((1-x^(2))^(3//2)) dx is (k)/(6) then k is equal to :

If int (2^(1//x))/(x^(2))dx= k.2^(1//x) , then k is equal to :

The value of definite integral int_(1/3)^(2/3)(ln x)/(ln(x-x^(2)))dx is equal to

The value of definite integral int_(1/3)^(2/3)(ln x)/(ln(x-x^(2)))dx is equal to :

int _(2)^(k)(2x+1) dx = 6 then k is equal to

The value of definite integral int_(1/3)^(2/3)(ln x)/(ln(x-x^(2)))dx is equal to:

The value of the integral int_(0)^(pi) (sin k x)/(sin x)dx (k is an even integer) is equal to

If the value of the integral I=int_(0)^(1)(dx)/(x+sqrt(1-x^(2))) is equal to (pi)/(k) , then the value of k is equal to