document.write( "Question 1138645: Find the limit of the function by using direct substitution. (2 points)
\n" ); document.write( "limit as x approaches quantity pi divided by two of quantity three times e to the x times cosine of x.
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\n" ); document.write( "pi divided by two.
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\n" ); document.write( "five times e to the power of quantity pi divided by two.
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Algebra.Com's Answer #756448 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
\r
\n" ); document.write( "\n" ); document.write( "\"lim%28x+-%3Epi%2F2%2C+%283e%5Ex%2Acos%28x%29%29%29\"..........plug in the value :\"x=+pi%2F2\" \r
\n" ); document.write( "\n" ); document.write( "=\"%283e%5E%28pi%2F2%29%2Acos%28pi%2F2%29%29%29\"...........\"cos%28pi%2F2%29=0\"
\n" ); document.write( "=\"3e%5E%28pi%2F2%29%2A0%29\"
\n" ); document.write( "=\"0\"\r
\n" ); document.write( "\n" ); document.write( "answer: \"lim%28x+-%3Epi%2F2%2C+%283e%5Ex%2Acos%28x%29%29%29=0\"
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