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Hello everybody.
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In this video, i'm going to be showing you how to solve the exercise 103 of chapter 1, section 1 of calculus, early transcendentals.
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Now, this problem gives us two functions, e and o, and they tell us that e is even and o is odd.
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And they want us to find the symmetry of the function o of e, which is a composition of o with e.
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Now to do this, let's recall what the definitions of even and odd are.
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Because e is even, we know that negating any input produces no difference in the output of the function.
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E of negative x equals e of x.
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Whereas for o, because it is odd, negating any input to o negates the output of the original input...