\"\"

\

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

\

\"\"

\

\"\"

\

Solve \"\" on a calculator, first set the mode to radians.

\

Inverse sine function definition: \"\".

\

\"\"

\

\"\".

\

Round to two decimal values.

\

\"\".

\

The solution \"\" is lies on the interval \"\".

\

\"\"

\

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

\

Substitute \"\" in the above expression.

\

\"\"

\

\"\".

\

Substitute \"\" in \"\".

\

\"\"

\

\"\".

\

The solution \"\" does not lies on the interval \"\".

\

Solution set is \"\".

\

\"\"

\

\"\".