How can I solve this derivative problem in the matlab program?
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2 Comments
Vuqar Samedov
on 22 Aug 2020
Vuqar Samedov
on 22 Aug 2020
The answer 
but in matlab answer is 1.
but in matlab answer is 1. Accepted Answer
KSSV
on 22 Aug 2020
syms x
f = (x^2+1)*(x^3+3) ;
df = diff(x)
simplify(df)
5 Comments
Vuqar Samedov
on 22 Aug 2020
The answer 
but in matlab answer is 1.
but in matlab answer is 1.
KSSV
on 22 Aug 2020
It cannot be 1.
Vuqar Samedov
on 22 Aug 2020
Vuqar Samedov
on 22 Aug 2020
Kyle Jones
on 23 Apr 2021
You need to do diff(f) not diff(x)!
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