(x^(4)+x^(2)+1)/(x^(2)-4x-5)<0

int(2x+1)/(x^(2)+4x-5)dx

(5x^(2)-2)/(4x^(2)-x+3)<1

Co-efficient of x^(4) in (x^(4)-x^(2)+1)^(5)(x^(4)+x^(2)+1)^(7) is

x^(2)+(1)/(x^(2)) and x^(4)+(1)/(x^(4)) whenx +(1)/(x)=5

If P= (x^4-8x)/(x^3-x^2-2x), Q= (x^2+2x+1)/(x^2-4x-5) and R=(2x^2+4x+8)/(x-5) , then (PxxQ) div R is equal to: यदि P= (x^4-8x)/(x^3-x^2-2x), Q= (x^2+2x+1)/(x^2-4x-5) तथा R=(2x^2+4x+8)/(x-5) है, तो (PxxQ) div R का मान किसके बराबर है ?

(x^(2)+4x)^(2)-5(x^(2)+4x)-y(x^(2)+4x)+5y

If int(5x^(4)+4x^(5))/((x^(5)+x+1)^(2))dx=f(x)+C , then the value of (1)/(f(1)) is

int(5x^(4)+4x^(5))/((x^(5)+x+1)^(2))dx

If x≠ − 1 , 2 and 5, then the simplified value of {(2(x^3 -8))/(x^2-x -2) xx (x^2+ 2x +1)/(x^2 -4x-5) ÷ (x^2 +2x+4)/(3x-15)} is equal to: यदि x≠ − 1 , 2 और 5 है तो {(2(x^3 -8))/(x^2-x -2) xx (x^2+ 2x +1)/(x^2 -4x-5) ÷ (x^2 +2x+4)/(3x-15)} का सरलीकृत मान बराबर हैः