\
The integral is
.
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Apply general integration formula:
.
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.
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.
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.
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. ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=cad67c73dfe35cc2739ede2488d8e691.png\")
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. ![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=1e355837c0962990226c09e4dd4d9040.png\")
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.![\"\"](\"/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=44d9d45e076c26e262edba09efba9d9d.png\")
.![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
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.