document.write( "Question 1089756: Find the domain of the inverse function of f(x)=cos-1(2x/3)+5 for -3/2≤x≤3/2\r
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Algebra.Com's Answer #704116 by ikleyn(52855)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "The opening parenthesis is required immediately after the word \"cos\".\r
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\n" ); document.write( "\n" ); document.write( "As well as the corresponding closing parenthesis.\r
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\n" ); document.write( "\n" ); document.write( "OTHERWISE YOUR FORMULA IS UNREADABLE.\r
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\n" ); document.write( "By the way, the answer by @solver91311 \r
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document.write( "    \"Your domain is given in the problem statement\"\r\n" );
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\n" ); document.write( "\n" ); document.write( "is INCORRECT. That was the domain of the direct function, not the inverse function.\r
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