document.write( "Question 1179286: find the expression of y in terms of x if:
\n" ); document.write( "1. 1/sin[x]=1/cos[y]
\n" ); document.write( "2. 1/sin[y]=1/cos[x]
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Algebra.Com's Answer #808793 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( " \"y\" in terms of \"x\" if:\r
\n" ); document.write( "\n" ); document.write( "1. \r
\n" ); document.write( "\n" ); document.write( "\"1%2Fsin%28x%29=1%2Fcos%28y%29\"........cross multiply\r
\n" ); document.write( "\n" ); document.write( "\"1%2Acos%28y%29=1%2Asin%28x%29\"\r
\n" ); document.write( "\n" ); document.write( "\"cos%28y%29=sin%28x%29\"\r
\n" ); document.write( "\n" ); document.write( "\"y=cos%5E-1%28sin%28x%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "2. \r
\n" ); document.write( "\n" ); document.write( "\"1%2Fsin%28y%29=1%2Fcos%28x%29\"\r
\n" ); document.write( "\n" ); document.write( "\"cos%28x%29=sin%28y%29\"\r
\n" ); document.write( "\n" ); document.write( "\"y=sin%5E-1%28cos%28x%29%29\"\r
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