SOLUTION: Find the exact value of the expression whenever it is defined. (If an answer is undefined, enter UNDEFINED.) (A) arctan Square Root of(3)/3 (B) tan[tan−1(−18)] (c

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Question 928727: Find the exact value of the expression whenever it is defined. (If an answer is undefined, enter UNDEFINED.)
(A) arctan Square Root of(3)/3
(B) tan[tan−1(−18)]
(c) tan^−1 Square Root of -(3)







Answer by lwsshak3(11628)   (Show Source): You can put this solution on YOUR website!
Find the exact value of the expression whenever it is defined. (If an answer is undefined, enter UNDEFINED.)
(A) arctan Square Root of(3)/3=30˚or π/6
(B) tan[tan^−1(−18)]=-18 radians
(c) tan^−1 Square Root of -(3)=-60˚ or -π/3

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