`(log)_(x-1)x (log)_(x-2)(x-1) (log)_(x-12)(x-11)=2,x` is equal to: 9 (b) 16 (c) 25 (d) none of these

Solve (log)_2(3x-2)=(log)_(1/2)x

lim_(x -> oo)(x(log(x)^3)/(1+x+x^2) equals 0 (b) -1 (c) 1 (d) none of these

If (log)_k xdot(log)_5k=(log)_x5,k!=1,k >0, then x is equal to (a) k (b) 1/5 (c) 5 (d) none of these

Solve: (log)_(x+1/x)(log_2(x-1)/(x+2))>0

Solve: (log)_(x+1/x)log_2((x-1)/(x-2))>0

If (log)_3{5+4(log)_3(x-1)}=2, then x is equal to 4 (b) 3 (c) 8 (d) (log)_2 16

Which of the following is not the solution of (log)_3(x^2-2)<(log)_3(3/2|x|-1) is (a) (sqrt(2),2) (b) (-2,-sqrt(2)) (c) (-sqrt(2),2 (d) none of these

Solve: (log)_2(4.3^x-6)-(log)_2(9^x-6)=1.

Ifint_(log2)^x(dx)/(sqrt(e^x-1))=pi/6,"then " x " is equalto" (a)4 (b) log 8 (c) log 4 (d) none of these

(log x)/( (1 + log x)^(2))