Difference between revisions of "009B Sample Final 1, Problem 6"

Latest revision as of 17:19, 2 December 2017

Evaluate the improper integrals:

(a) $\int _{0}^{\infty }xe^{-x}~dx$

(b) $\int _{1}^{4}{\frac {dx}{\sqrt {4-x}}}$

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 <span class="exam"> Evaluate the improper integrals:
-::<span class="exam">a) <math>\int_0^{\infty} xe^{-x}~dx</math>
+<span class="exam">(a) &nbsp; <math>\int_0^{\infty} xe^{-x}~dx</math>
-::<span class="exam">b) <math>\int_1^4 \frac{dx}{\sqrt{4-x}}</math>
-{| class="mw-collapsible mw-collapsed" style = "text-align:left;"
+<span class="exam">(b) &nbsp; <math>\int_1^4 \frac{dx}{\sqrt{4-x}}</math>
-!Foundations: &nbsp;
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-'''Solution:'''
+<hr>
+[[009B Sample Final 1, Problem 6 Solution|'''<u>Solution</u>''']]
-'''(a)'''
-{| class="mw-collapsible mw-collapsed" style = "text-align:left;"
+[[009B Sample Final 1, Problem 6 Detailed Solution|'''<u>Detailed Solution</u>''']]
-!Step 1: &nbsp;
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-!Step 2: &nbsp;
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-'''(b)'''
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-!Step 1: &nbsp;
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-!Final Answer: &nbsp;
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-|'''(a)'''
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 [[009B_Sample_Final_1|'''<u>Return to Sample Exam</u>''']]