4.34 Ã10-55 is a proper example because. 1  4.34, which is a in this example, is not smaller than 1 and not larger than 10. 2  10's exponent is the integer -55. Integers can be negative.
The most reliable way to install a Python package is to install it from source via its setup.py script. This will install your Python package into a directory like /Library/Python/2.6/site-packages. The simplest method is using easy_install, a gem or apt-like interface for installing Python packages.
Mac OS users. To configure Mac OS X to open PDFs with Reader or Acrobat, do the following: Click the PDF file's icon in the Finder to select it. Click the triangle next to Open With, and choose Adobe Acrobat Reader or Adobe Acrobat from the pop-up list (if your preference is not on the list, choose Other to select it).irst uninstall the app, and then reinstall the latest version. Uninstall Adobe Acrobat or Adobe Reader. 1  To uninstall Acrobat DC or Acrobat Reader DC, see Uninstall Creative Cloud apps.