The trigonometric function is .
Using calculator
Function Mode Calculator Keystrokes Display
Degree 0.4348
The value of the function is 0.4348.
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Degree ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=121acda80c23b4508e57ce51a484ad95.png\")
0.4348![\"\"](\"/userfiles/image/steps_images/solution.JPG\")