Let `I=int_(0)^(1)3sqrt((1+x^(2))dx`

int_(0)^(1) (1)/(sqrt(1-x^(2)))dx

Let I = int_(1)^(3)sqrt(x^(4)+x^(2)) , dx then

Let I_(n)=int_(0)^(1)x^(n)sqrt(1-x^(2))dx. Then lim_(nrarroo)(I_(n))/(I_(n-2))=

If I=int_(0)^(1) (dx)/(sqrt(1+x^(4)))dx then

int_(0)^(1) (x)/(sqrt(1 + x^(2))) dx

Let I =int _(0)^(1 ) sqrt((1+sqrtx)/(1-sqrtx))dx and J = int _(0)^(1 ) sqrt((1-sqrtx)/(1+sqrtx))dx then correct statement (s) is/are:

Let I =int _(0)^(1 ) sqrt((1+sqrtx)/(1-sqrtx)) dx then correct statement (s) is/are:

Evaluate : (i) int_(0)^(1)(3sqrt(x^(2))-4sqrt(x))/(sqrt(x))dx , (ii) int_(0)^(1)x cos(tan^(1)x)dx

Let I_(1)=int_(0)^(oo)(x^(2)sqrtx)/((1+x)^(6))dx,I_(2)=int_(0)^(oo)(xsqrtx)/((1+x)^(6))dx , then

(9) int_(0)^(1)(dx)/(x+sqrt(1-x^(2)))