`(1)/(2)int(1-n^(2))/(sqrt(1-n^(2)))dn`

int(n^(4))/((n-1)(n^(2)+1))dn

I=int(n^2dn)/(sqrt(a^(3)-n^(3)))

lim_(n rarr oo)(1)/(sqrt(n^(2)))+(1)/(sqrt(n^(2)+1))+(1)/(sqrt(n^(2) +2))+...(.1)/(sqrt(n^(2)+2n))=

Evaluate: int e^(x)(1+nx^(n-1)-x^(2n))/((1-x^(n))sqrt(1-x^(2n)))dx

int((a+bsin^(-1)x)^(n))/(sqrt(1-x^(2)))dx

lim_(nto oo)1/n+(1)/(sqrt(n^(2)+n))+(1)/(sqrt(n^(2)+2n))+...(1)/(sqrt(n^(2)+(n-1)n)) is equal to

The value of lim_(nto oo)(1/(sqrt(n^(2)))+1/(sqrt(n^(2)+1))+…..+1/(sqrt(n^(2)+2n))) is

lim_(n rarr0)(sqrt(1+n^(2))-sqrt(1-n+n^(2)))/(3^(n)-1)

int(n)/(sqrt(n-3))dn

lim_(nrarroo)((1)/(sqrt(n^(2)))+(1)/(sqrt(n^(2)-1^(2)))+(1)/(sqrt(n^(2)-2^(2)))+....+(1)/(sqrt(n^(2)-(n-1)^(2)))) is equal to