If `(1)/(2)x+(1)/(4)x+(1)/(8)x=14`, then `x=`

If x^2+1/x^2=14 then x+1/x=

If x^(3)=(1)/(x^(3))=14, then x-(1)/(x)=5 (b) 4(d)3(d)2

(1)/(x+3)-(1)/(x-8)=(14)/(33);x!=-38

If (2^x)/( 1+ 2^x ) = (1)/(4) , then find the value of (8^x)/( 1+ 8^x) .

If f(x) = (1 + x) (1 + x^(2)) (1 + x^(4)) (1 + x^(8)) , then f'(1) is

If y=(1+x)(1+x^(2))(1+x^(4))(1+x^(8)) then (dy)/(dx) is:

What is (8x)/(1-x^(4)) - (4x)/(x^(2) +1) +(x+1)/(x-1) - (x-1)/(x+1) equal to?

(14x)/(x+1)-(8x-30)/(x-4)<0

4(x-(1)/(x))^(2)+8(x+(1)/(x))=29 is

int (1+sqrt(x))/(1+4sqrt(x))dx=(4)/(5)x^((5)/(4))-x+(8)/(3)x^((3)/(4))-4x^((1)/(2))+8x^((1)/(4))-8 log|x^((1)/(4))+1|+c