Evaluate the integrals in Exercises 1–46.

Chapter 7, Problem 15E

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QUESTION:

Evaluate the integrals in Exercises 1–46.

\(\int \frac{e^{\sqrt{r}}}{\sqrt{r}} d r\)

Equation Transcription:

Text Transcription:

Integral e^sqrt r/sqrt r dr

Questions & Answers

QUESTION:

Evaluate the integrals in Exercises 1–46.

\(\int \frac{e^{\sqrt{r}}}{\sqrt{r}} d r\)

Equation Transcription:

Text Transcription:

Integral e^sqrt r/sqrt r dr

ANSWER:

Step 1 of 3

Substitution Method: When any exponential function is raised to the power of function, the function will be substituted as:

                                                               

To substitute this value in integration, we need to evaluate the exponent as:

                                                       

To get the final integration as:

                                                           

 

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