document.write( "Question 415993: Can you help me solve this problem:
\n" ); document.write( "sin(arcsinx+ arccosx) \n" ); document.write( "
Algebra.Com's Answer #291545 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
given:\r
\n" ); document.write( "\n" ); document.write( "\"sin%28arcsinx%2B+arccosx%29\"\r
\n" ); document.write( "\n" ); document.write( "solution:\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"sin%28A%2BB%29+=+sinAcosB+%2B+cosAsinB\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"sin%28arcsin%28x%29%29+=+x\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"cos%28arcsin%28x%29%29+=+sqrt%281-x%5E2%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"sin%28arccos%28x%29%29+=+sqrt%281-x%5E2%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"cos%28arccos%28x%29%29+=+x\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"sin%28arcsinx%2Barccosx%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "= \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "=\"+x%5E2+%2B+%281-x%5E2%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "= \"1\"\r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
\n" );