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    Continuous and differentiability

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    - Prove that f is continuous at 0
    - Determine whether f is differentiable at 0, give a careful proof

    © BrainMass Inc. brainmass.com March 4, 2021, 6:05 pm ad1c9bdddf
    https://brainmass.com/math/functional-analysis/continuous-differentiability-27938

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    if ; if
    Proof:
    First, I claim is continuous ...

    Solution Summary

    This is a proof regarding continuity and differentiability. The differentiable careful proofs are determined.

    $2.49

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