document.write( "Question 546632: explain how to transform $\"sin%28x%29%2Atan%28x%29%2Bcos%28x%29\"$ into $\"sec%28x%29\"$ \n" ); document.write( "

Algebra.Com's Answer #356300 by mathie123(224) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"sin%28x%29%2Atan%28x%29%2Bcos%28x%29\"$ \r
\n" ); document.write( "\n" ); document.write( "Using the identity that $\"tan%28x%29=%28sin%28x%29%29%2F%28cos%28x%29%29\"$
\n" ); document.write( " $\"sin%28x%29%2A%28sin%28x%29%29%2F%28cos%28x%29%29%2Bcos%28x%29\"$ \r
\n" ); document.write( "\n" ); document.write( "Finidng a common denominator
\n" ); document.write( " $\"sin%5E2%28x%29%2Fcos%28x%29%2Bcos%5E2%28x%29%2Fcos%28x%29\"$ \r
\n" ); document.write( "\n" ); document.write( "Using the identity that $\"1=%28sin%5E2%28x%29%2Bcos%5E2%28x%29%29\"$
\n" ); document.write( " $\"%28sin%5E2%28x%29%2Bcos%5E2%28x%29%29%2Fcos%28x%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"1%2Fcos%28x%29\"$
\n" ); document.write( " $\"sec%28x%29\"$ \n" ); document.write( "

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