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f(x)= {((x(1 + a cos x)-b sin x)/(x^(3))...

`f(x)= {((x(1 + a cos x)-b sin x)/(x^(3))",",x ne 0),(0",",x=0):}`. If f is continuous at x=0 then find the value of a and b.

Text Solution

Verified by Experts

The correct Answer is:
`a= - (5)/(2), b= - (3)/(2)`
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