![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
It is possible for two different functions to have the same derivative, it
\is because derivative of constant is ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=fcd348ebf66f4047fc23f05f2c058874.png\")
.
Pair of functions with same derivative :
\![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=58339c5b3b0f94428b48f1ad32d26b3b.png\")
and ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=f8be42a0077bdf636236c1750eabb223.png\")
.
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=3847200181b076095a2272b67883ed2f.png\")
and ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=b10665004df11db8b7ce71093e38508c.png\")
![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=5b44ecf0e74cd54cae1e22c3af0c917d.png\")
and ![\"\"](\"http://www.mathskey.com/test/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.php?formula=2c9803505941d863a774a7ee723ae8a6.png\")
.
![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
It is possible for two different functions to have the same derivative, it
\is because derivative of constant is .