If `f(x)= | log_10x|` then at `x=1.`

If f(x) = |log_10x| then at x=1

If f(x)=|(log)_(10)x|,t h e na tx=1 a. f(x) is continuous and f^(prime)(1)=(log)_(10)e b. f(x) is continuous and f^(prime)(1)=-(log)_(10)e c. f(x) is continuous and f^(prime)(1^-)=(log)_(10)e d. f(x) is continuous and f^(prime)(1^-)=-(log)_(10)e

If f(x)=|(log)_(10)x|,t h e na tx=1 f(x) is continuous and f^(prime)(1^+)=(log)_(10)e f(x) is continuous and f^(prime)(1^+)=(log)_(10)e f(x) is continuous and f^(prime)(1^-)=(log)_(10)e f(x) is continuous and f^(prime)(1^-)=-(log)_(10)e

If f(x)=log_(10)(1+x)," then what is "4f(4)+5f(1)-log_(10)2 equal to ?

log_(10){log10x}=1 then x

If f(x)=log_(10)x and g(x)=e^(ln x) and h(x)=f [g(x)] , then find the value of h(10).

If f(x)=log x and f(1)=0; show then f(x)=x(log x-1)+1

If f(x)=log(x/(x-1)) , show that f(x+1)+f(x)=log ((x+1)/(x-1))