1.11 Getting Help

A quick internet search is the fastest and best way to get help.13. Another quick way to get help is directly through Python by using14 either help() or dir()

Option Comment
help(math.cos) Pure Python
dir(math.cos) Pure Python
?math.cos IPython

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  1. One of our favorite places on the web is Stack Overflow↩︎

  2. You can use ?math.cos in Jupyter.↩︎