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Gender & The BrainDifferences between Women & Men
Catherine Xia DP1
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Brain Size
Male
Female
Larger total volume of
brain
Smaller total volume of
brain
Differences in volume between the sexes were located in
several regions. These included parts of th
F-3 (13.0 Points): Solve the following equation and you may leave the solution at a
convolution form if you see one and wish to do so.
!
! + 4 + 6
!
!
() = cos (2011.1214)
0 =0
Solution:
Suppose = 2011.1214, we get following equation by taking a Laplace
4! ! + 8! ! + 4! ! = 2
Then
16! = 1,
! =
! =
1
16
1 !
16
So the general solution is
= ! + ! = ! ! + ! ! +
1 !
16
Put back
= ! ! + ! (ln ) ! +
1 !
16
F-2 (13.0 Points): Two blocks (A & B) of the same mass m are attached to two
identical mass-