log_(7)(log_(7)x)

Derivative of the function f(x)=log_(5)(log_(7)x) where x>7 is

The derivative of the function f(x)=log_(5)(log_(7)x)[x gt 7] is -

6-(1+4.9^(4)-2log_(7)3^(3))*log_(7)x=log_(x)7,x in Q

3(log_(7)x+log_(x)7)=10

If log_(7)x+log_(7) y ge 2 , then the smallest possible integral value of x + y (given x ne y ) is ______.

Prove that log_(7) log_(7)sqrt(7sqrt((7sqrt7))) = 1-3 log_(7) 2 .

Prove that log_(7) log_(7)sqrt(7sqrt((7sqrt7))) = 1-3 log_(7) 2 .

Prove that log_(7) log_(7)sqrt(7sqrt((7sqrt7))) = 1-3 log_(7) 2 .

Prove that log_(7) log_(7)sqrt(7sqrt((7sqrt7))) = 1-3 log_(7) 2 .

log_(7)log_(7)sqrt(7(sqrt(7sqrt(7))))=