1.

f(x) ((sinx)/(sina))^((1)/(x-a) ) " if " x ne aand f(x) = k if x = a and f(x) is continuous at x= a then k =

Answer»

` E^(TANA)`
`e^(COTA)`
`e^(a)`
`e^(1//a)`

ANSWER :B


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