document.write( "Question 234196: I've been working on inverse trigonometric functions, and this one just baffles me. Help would be GREATLY appreciated!\r
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Algebra.Com's Answer #172710 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Evaluate tan(cos^-1(sqrt3/2) + tan^-1(sqrt3/3))
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\n" ); document.write( "= tan(60 + 30) = tan(90)
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