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    Weierstrass Approximation Theorem

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    This question is about the Weierstrass Approximation Theorem

    Show that the Approximation Theorem does not hold if we replace I by R(real number system), by showing that if f(x) = e^x for all x, then f:R->R cannot be uniformly approximated by polynomials.

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    https://brainmass.com/math/computing-values-of-functions/weierstrass-approximation-theorem-11038

    Solution Summary

    The Weierstrass Approximation Theorem is analyzed as it pertains to an exponential function. The solution is detailed and well presented.

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