Double integration of a function can be done by using the _____ command.

• A. int(int(func))
• B. int(‚Äö√Ñ√∂‚àö√ë‚àö‚â§int(‚Äö√Ñ√∂‚àö√ë‚àö‚â§func‚Äö√Ñ√∂‚àö√ë‚àö¬•)‚Äö√Ñ√∂‚àö√ë‚àö¬•)
• C. quad(int(func))
• D. cannot be done