Answer:
yes
Step-by-step explanation:
hhdhjdhd
bdhdjd
bjkkksksnskdjjdhd
hdjdkdmdjd
The LATEX symbol for the closed
surface integral (∯) is \oiint.
I am hoping that this answer has satisfied your query and it will be
able to help you in your endeavor, and if you would like, feel free to ask
another question.
The common endpoint is Q. The angle is: angle RQP, angle PQR, or just angle Q