document.write( "Question 16422: sin(A+B)=? \n" ); document.write( "
Algebra.Com's Answer #8012 by venugopalramana(3286)![]() ![]() You can put this solution on YOUR website! This is a standard formula given in any book \n" ); document.write( " Sin (A+B) = Sin A * Cos B + Cos A * Sin B ...proof is also in the books as a fundamental derivation \n" ); document.write( " |