document.write( "Question 755406: find an acute angle alpha such that sin alpha plus cos alpha equals 2
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Algebra.Com's Answer #459649 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! find an acute angle alpha such that sin alpha plus cos alpha equals 2 \n" ); document.write( "---- \n" ); document.write( "sin(x)+ cos(x) = 2 \n" ); document.write( "-------------------- \n" ); document.write( "The only way sin(x) + cos(x) can = 2 is if \n" ); document.write( "sin(x) = 1 and cos(x) = 1 \n" ); document.write( "---- \n" ); document.write( "x = pi/2 and x = 0 \n" ); document.write( "===================== \n" ); document.write( "But x cannot be both pi/2 and 0. \n" ); document.write( "So, no solution. \n" ); document.write( "===================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |