document.write( "Question 1062138: Evaluate the following expression. Put the final answer into degrees.
\n" ); document.write( "arctan(√2/2)
\n" ); document.write( "A.) $\"+23.76+\"$
\n" ); document.write( "B.) $\"+28.34+\"$
\n" ); document.write( "C.) $\"+35.26+\"$
\n" ); document.write( "D.) $\"+41.81+\"$
\n" ); document.write( "Thank you! \n" ); document.write( "

Algebra.Com's Answer #676954 by Boreal(15235) $\"\"$ $\"About$

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Without a table, tan (30) is 0.5774 sqrt(3)/3 and tan (45) is 1, so arc tan (0.5774) is sqrt (3)/3 and arc tan 1=45 degrees
\n" ); document.write( "Therefore, it is C. \n" ); document.write( "

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