document.write( "Question 1098093: Use sum and difference identities to find the exact value of sin 15 degrees (two angles given are 45 degrees and 60 degrees.) \n" ); document.write( "
Algebra.Com's Answer #712513 by ikleyn(52788)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "See the lesson \r \n" ); document.write( "\n" ); document.write( " - Calculating trigonometric functions of angles, Problem 1\r \n" ); document.write( "\n" ); document.write( "in this site.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |