document.write( "Question 159966: Verify the identy:\r
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\n" ); document.write( "\n" ); document.write( "1+tan²x
\n" ); document.write( "------- =csc²x
\n" ); document.write( "tan²x \n" ); document.write( "

Algebra.Com's Answer #117951 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%281%2Btan%5E2%28x%29%29%2F%28tan%5E2%28x%29%29=csc%5E2%28x%29\"$
\n" ); document.write( " $\"1%2F%28tan%5E2%28x%29%29%2B1=1%2F%28sin%5E2%28x%29%29\"$
\n" ); document.write( " $\"%28cos%5E2%28x%29%29%2F%28sin%5E2%28x%29%29%2B1=1%2F%28sin%5E2%28x%29%29\"$
\n" ); document.write( " $\"cos%5E2%28x%29%2Bsin%5E2%28x%29=1\"$
\n" ); document.write( "The last statement is true for all x.
\n" ); document.write( "The initial identity is verified. \n" ); document.write( "

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