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occurred Jun 9, 2014 at 13:23

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How to Completelycompletely delete the head of expressiona function expression

Is there any way to completely remove the head of an expression function?

for Example:

RemoveFor example, how would I remove the head Cos from Cos[a] to give only a as an output.

How to Completely delete head of expression function

Is there any way to completely remove the head of an expression function?

for Example:

Remove the head Cos from Cos[a] to give only a as an output.

Is there any way to completely remove the head of an expression function?

For example, how would I remove the head Cos from Cos[a] to give only a as an output.

asked Jun 9, 2014 at 0:00

Is there any way to completely remove the head of an expression function?

for Example:

Remove the head Cos from Cos[a] to give only a as an output.