That would be false because parallel lines don't intersect. But i can if one is straight and the other is Curved
Parameterize the part of the sphere by
with
and
. Then
So the area of
(the part of the sphere above the cone) is given by
can be simplified to by adding the 7 and 10 to get
.
cannot be simplified any more by combining like terms.
By distributing the 2b into the parentheses, you can simplify the expression:
Here you can just add:
Thus, the only expression that cannot simplify any more using adding like terms is the second,
.
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