document.write( "Question 960822: Use and trigonometric identity to write sin(pi-x) as a single function of x \n" ); document.write( "

Algebra.Com's Answer #587205 by MathLover1(20850) $\"\"$ $\"About$

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\n" ); document.write( " $\"sin%28pi-x%29+=+cos%28x%29+sin%28pi%29-cos%28pi%29+sin%28x%29\"$ ..... $\"sin%28pi%29=0\"$ and $\"cos%28pi%29=-1\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"sin%28pi-x%29+=+cos%28x%29%2A0-%28-1%29+sin%28x%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"sin%28pi-x%29+=+0%2B+sin%28x%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"sin%28pi-x%29=sin%28x%29\"$ \n" ); document.write( "

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