1.

Which of the following is true about f(x)=tanx?

A. Continuous at x= ( frac{ pi}{2} )
B. Continuous at x= (- frac{3 pi}{2} )
C. Continuous at x=0
D. Continuous at x= ( frac{3 pi}{2} )
Answer» D. Continuous at x= ( frac{3 pi}{2} )


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