document.write( "Question 993849: Sin3A-SIN2A equal to zero then what is the value of A
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Algebra.Com's Answer #613072 by ikleyn(52799)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "If your equation is  sin(3A) = sin(2A)  then\r
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\n" ); document.write( "\n" ); document.write( "3A + 2A = \"pi\",\r
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\n" ); document.write( "\n" ); document.write( "5A = \"pi\",\r
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\n" ); document.write( "\n" ); document.write( "A = \"pi%2F5\",       or\r
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\n" ); document.write( "\n" ); document.write( "A = \"180%5Eo%2F5\" = 36°.\r
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\n" ); document.write( "\n" ); document.write( "O!  There is one more solution:  A = 0,  but it is not so interesting.\r
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\n" ); document.write( "\n" ); document.write( "A = 180° is the solution also, by the way.\r
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