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Nadya [2.5K]
2 years ago
11

Find the derivative of f(x)= e^(4x) + e^-(4x)

Mathematics
2 answers:
ololo11 [35]2 years ago
4 0

Answer:

f'(x)=4e^{4x} -4e^{-4x}

Step-by-step explanation:

To find this derivative, we will need to use the chain rule.

As there is a variable in the exponent we can use this formula:

f'(x)=u'e^u

In this case, u=4x and u=-4x

This means that u'=4 and u'=-4 respectively

This gives us f'(x)=4e^{4x} -4e^{-4x}

xeze [42]2 years ago
4 0

Answer:

Step-by-step explanation:

note : (e^(u(x))' = (u(x))'e^(u(x)

f(x)= e^(4x) + e^-(4x)

f'(x) =4e^(4x) - 4 e^-(4x)

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How to find the mad of the set of data?
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Answer:

<u>add up all numbers</u>

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Step-by-step explanation:

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and how do you do that?

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8 minutes

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Speed or Rate = Distance / time

Distance = Speed × time

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