document.write( "Question 971383: Verify each identity
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Algebra.Com's Answer #593877 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Starting with the left hand side,\r
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\n" ); document.write( "\n" ); document.write( "\"%28cos%28x%29%2F%281-sin%28x%29%29%29%28%281%2Bsin%28x%29%29%2F%281%2Bsin%28x%29%29%29\"----required a fair bit of thinking to choose this\r
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\n" ); document.write( "\n" ); document.write( "\"%28cos%28x%29%281%2Bsin%28x%29%29%29%2F%281-sin%5E2%28x%29%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"%28cos%28x%29%281%2Bsin%28x%29%29%29%2Fcos%5E2%28x%29\"\r
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\n" ); document.write( "\n" ); document.write( "Cancelation of cosine over cosine,\r
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\n" ); document.write( "\n" ); document.write( "\"%281%2Bsin%28x%29%29%2Fcos%28x%29\"\r
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\n" ); document.write( "\n" ); document.write( "\"1%2Fcos%28x%29%2Bsin%28x%29%2Fcos%28x%29\"\r
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\n" ); document.write( "\n" ); document.write( "...!
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