Fractional Derivatives

Instructions: Define some continuously differentiable f(x) using JavaScript syntax. The graph plots f and f' (dashed), as well as fα with α ∈ [0, 4] chosen by you.

f(x) =    Î± = ≀ x ≀ Expect imprecision! This is a very hacky numerical approximation of . Feel free to improve that by contributing.

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