" 13."x^(2)-(a+(1)/(a))x+1

Find the values of the following polynomials: p(x) = 2x^(2) + (1)/(4)x + 13 , when x = -1

int x^((13)/(2))(1+x^((5)/(2)))^((1)/(2))dx

If x+(1)/(x)=13 , then the value of x^(2)+(1)/(x^(2)) is:

int x^((13)/(2))(1+(x^(5))/(2))^((1)/(2))dx=P(1+x^((5)/(2)))^((7)/(2))+Q(1+x^((5)/(2)))^((5)/(2))+R(1+x^((5)/(2)))^((3)/(2))+c then P,Q,R are

The value of a for which (13x-1)^(2)+(13y-2)^(2)=(a^(2)-1)(5x+12y-1)^(2) repesents an ellipse is

If sin^(-1)((x)/(13))+"cosec"^(-1)((13)/(12)) =(pi)/(2) , then the value of x is

If x^(2)+(1)/(x^(2))=102, then x-(1)/(x)=8( b) 10 (c) 12 (d) 13

The number of real roots of ((x - 1)/( x + 1))^(4) - 13 ((x - 1)/( x + 1))^(2) + 36 = 0, x ne - 1 is

coefficient of x^(29) in (x-(1)/(1.3))(x-(2)/(1.3.5))(x-(3)/(1.3.5.7))...(x-(30)/(1.3.5..61)) is

int x^(13/2) (1+x^(5/2))^(1/2) dx = P(1+x^(5/2))^(7/2)+Q(1+x^(5/2))^(5/2) +R(1+x^(5/2))^(3/2)+C then P, Q ,R are