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Tan^-1 1/2+tan^-1 1/3= |
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Answer» ONG>ANSWER: π/4 is the RIGHT answer Step-by-step EXPLANATION: tan^-11/2+ tan^-11/3= tan^-1{(1/2+1/3)/1-1/6} =tan^-1(5/6)/(5/6) =tan^-1(1) = tan^-1( tanπ/4) =π/4 |
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