Question

the answer of?

Answer 1

\[[\frac{ 1 }{ 2} \ln (\infty)^{2}+1-(\frac{ 1 }{ 2} \ln (0)^{2}+1)\]

Answer 2

the first part confused me
......-infinty+1

Answer 3

is this right
0.5*infinty+1-0.5infinty+1

Answer 4

if yes does it eual to zero