\
(Use a calculator)
\
(Approximate the tangent value to four decimal places)
\
\
.
![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/step1.JPG\")
![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=06a46baab1df9eb1b73e752ee391e8ee.png\")
(Use a calculator) ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=7545c49aa8ad5909fceafd732513ace8.png\")
(Approximate the tangent value to four decimal places)![\"\"](\"http://www.mathskey.com/userfiles/image/steps_images/solution.JPG\")
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=7545c49aa8ad5909fceafd732513ace8.png\")
.