\"\"

\

The equation is \"\" on \"\".

\

\"\"

\

Apply zero product property.

\

\"\" and \"\"

\

\"\" and \"\".

\

\

Solve the equation \"\".

\

The general solution of \"\", then \"\".

\

Where \"\" is an integer.

\

Substitute \"\" in \"\".

\

\"\"

\

\"\".

\

Substitute \"\" in \"\".

\

\"\"

\

 \"\".

\

Substitute \"\" in \"\".

\

\"\"

\

\"\".

\

\"\" is not in the domain.

\

Solution for \"\" in the interval \"\", then \"\".

\

\

Solve the equation \"\".

\

The general solution of \"\", then \"\", where \"\" is an integer.

\

Substitute \"\" in \"\".

\

\"\"

\

\"\".

\

Substitute \"\" in \"\".

\

\"\"

\

\"\".

\

Solution for \"\" in the interval \"\", then \"\".

\

Solution set is \"\".

\

\

\"\".