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Mathematics 13 Online
OpenStudy (anonymous):

Find the exact value of the following: tan(135º) + sin30º x cot120º

OpenStudy (amistre64):

There are no variables involved so it is simply a calculator solution. Or, if your prone to use trig tables, that would work :) 43.761273111345211331647908645791 or so?

OpenStudy (anonymous):

tan (135) = -1 sin (30) = 0.5 cot (120) = \[-1/\sqrt{3}\] so... tan(135) + sin (30) x cot(120)= \[(-0.5/\sqrt{3}) -1\]

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