Get the derivative of a function_handle in MATLAB -



Get the derivative of a function_handle in MATLAB -

is possible derivative of function_handle other function_handle?

like:

fun1 = @(x) x^2; % ... disp(fun2); @(x) x*2

i know how find derivative of symbolic function can't convert function_handle symbolic function.

i'm new matlab , couldn't find way on doing that. in advance.

the short reply "no." matlab has no thought contents of function_handle mean in symbolic sense. you're improve off creating using syms in first place.

a longer reply either utilize symbolic math toolbox, suggested @a danesh, or approximation, suggested @andrey.

however, if you're working polynomials, can store coefficients array , utilize next functions:

polyval evaluate conv multiply deconv divide polyder differentiate polyint integrate

matlab derivative function-handle

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