Derivative of a Function

2015 4 17

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Is there a way to input a function as "g=@(x) exp(x^2-2);" and take the derivative?

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James Tursa 2015-4-17

编辑：James Tursa 2015-4-17

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If you have the Symbolic Toolbox:

>> g = @(x) exp(x^2-2)
g = 
    @(x)exp(x^2-2)
>> syms x
>> diff(g(x))
ans =
2*x*exp(x^2 - 2)

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