document.write( "Question 366643: Use sum of difference identities to find the exact value of sin(105°). \n" ); document.write( "
Algebra.Com's Answer #261301 by robertb(5830)![]() ![]() You can put this solution on YOUR website! sin(105) = sin(60 + 45) = sin(60)*cos(45) + cos(60)*sin(45) \n" ); document.write( "= \n" ); document.write( "= \n" ); document.write( "= \n" ); document.write( " \n" ); document.write( " |