document.write( "Question 813629: Using the half angle formula, find the exact value of \"+theta=105+degrees+\" \n" ); document.write( "
Algebra.Com's Answer #489827 by Alan3354(69443)\"\" \"About 
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Using the half angle formula, find the exact value of \"+theta=105+degrees+\"
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\n" ); document.write( "= 210/2 degrees ?
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