The Ericsson method is one of several methods claimed to increase the likelihood of a baby girl. In a clinical trial, results co
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Answer:
And on this case we can use the product rule for a derivate given by:
Where and
And replacing we have this:
Step-by-step explanation:
We assume that the function of interest is:
And on this case we can use the product rule for a derivate given by:
Where and
And replacing we have this:
Answer:
Step-by-step explanation:
Let's use the definition of the Laplace transform and the identity given: with
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Now, . Using integration by parts with u=e^(-st) and dv=cos(5t), we obtain that
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Using integration by parts again with u=e^(-st) and dv=sin(5t), we obtain that
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Solving for F(s) on the last equation, , then the Laplace transform we were searching is
divisions between $389$ and $390$ so each division is $\frac{390-389}{10}=0.1$
A is 8 division from $389$, so, A is $389+8\times 0.1=389.8$
similarly, C is one division behind $389$ so it is $389-1\times 0.1=388.9$
and B is $390.3$