Give the exact value of the expression.sin (arctan 2)

A.
B.
C. 5
D. 2


Answer: A

Mathematics

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Perform the indicated operation.Let A =  and B = . Find A + B.

A.
B.
C.
D.

Mathematics

Provide an appropriate response.If p is a prime number, is  in simplified form? Explain.

What will be an ideal response?

Mathematics

Solve the equation. +  = 

A. {5} B. {-5} C. {-2} D. {2}

Mathematics

Evaluate the logarithm without the use of a calculator.log1/5 125

A.
B. 3
C. - 
D. -3

Mathematics