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MATH 1310.03F A Quiz 1 Thursday, September, 21 2000

NAME:

Student Number:tex2html_wrap_inline129 No.tex2html_wrap_inline131Marks tex2html_wrap_inline133


(25 Marks) Evaluate the following indefinite integral:
displaymath135

Solution: (Method one)


eqnarray34

(Method two)

Let tex2html_wrap_inline137. Then tex2html_wrap_inline139 and tex2html_wrap_inline141. Hence, we have
eqnarray59

(Method three)

Let tex2html_wrap_inline143. Then tex2html_wrap_inline145. This implies tex2html_wrap_inline147 Hence,
eqnarray92




Kunquan Lan
Thu Sep 21 10:42:17 EDT 2000