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Solutions To Mathematics Textbooks/Basic Mathematics/Chapter 13
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Chapter 13
Section 1
1
2
3
is defined for all real numbers.
because
4
5
6
7
because
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is said to be an even function for all numbers x.
is said to be an odd function for all x.
is odd.
is even.
is odd.
if and is odd.
9
Let and be the even and odd functions respectively.
Then
10
a) Odd
b) Even
c) Odd
d) Odd
e) Even
f) Even
g) Even
11
It follows that (The odd function)
It follows that (The even function)