document.write( "Question 826396: Solve using reciprocal and pythagorean identities: (cosx/secx)+(sinx/csox)=?\r
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Algebra.Com's Answer #498051 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
\"%28cos%28x%29%2Fsec%28x%29%29%2B%28sinx%2Fcso%28x%29%29\"..........I guess you have \"csc%28x%29\" here, not \"cso%28x%29\"\r
\n" ); document.write( "\n" ); document.write( "Reciprocal identities: \"sec%28x%29=1%2Fcos%28x%29\", \"csc%28x%29=1%2Fsin%28x%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28cos%28x%29%2F%281%2Fcos%28x%29%29%29%2B%28sinx%2F%281%2Fsin%28x%29%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28cos%28x%29%2Acos%28x%29%29%2F1%2B%28sinx%2Asin%28x%29%29%2F1\"\r
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\n" ); document.write( "\n" ); document.write( "=\"cos%5E2%28x%29%2Bsin%5E2%28x%29=1\"...............Pythagorean identity
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