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If f(x)={(sinx, x != npi " and " n in I2...

If `f(x)={(sinx, x != npi " and " n in I_2), (2, " x=npi):}` and `g(x)={(x^2+1, x != 0),(4,x=0), (5, x=2):}` then `lim_(x->0) g{f(x)}` is

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CENGAGE PUBLICATION-CONTINUITY AND DIFFERENTIABILITY-All Questions
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  19. f is a continous function in [a, b]; g is a continuous function in [b,...

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  20. If the function f(x) defined as f(x) defined as f(x)={3,x=0(1+(a x+b x...

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