Solution Found!
Preliminary work Use a table of integrals to
Chapter 7, Problem 32E(choose chapter or problem)
QUESTION:
Preliminary work Use a table of integrals to evaluate the following indefinite integrals. These integrals require preliminary work, such as completing the square or changing variables, before they can be found in a table.
\(\int \frac{d t}{\sqrt{1+4 e^{t}}}\)
Questions & Answers
QUESTION:
Preliminary work Use a table of integrals to evaluate the following indefinite integrals. These integrals require preliminary work, such as completing the square or changing variables, before they can be found in a table.
\(\int \frac{d t}{\sqrt{1+4 e^{t}}}\)
ANSWER:Step 1 of 4
To evaluate this integral, first we change variable
Differentiating , we get
Substituting the values of and in the integral , we get