Question

\int _ { 0 } ^ { \frac { \pi } { 2 } } \log | \tan x | d x
$\int _ { 0 } ^ { \frac { \pi } { 2 } } \log | \tan x | d x$
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Answer 1

not an alien xD thank you for asking the question, next time onwards avoid asking questions here because it's a dating app,so please stop spoiling the reputation of this app :)