- #1
Black-Mind
- 7
- 0
I'm new on MATLAB and I need to find the value that make the derivative of a function = 0 in order to find the maximum of my function
I started by defining the variable T
>> syms T
Then I but my function
>> f=((((cos(T))^2+(sin(T)*cos(T)))^2)+3*(((sin(T))^2+(sin(T)*cos(T)))^2))^(0.5)
Then I diffrentiate the function with respect to T
>> diff(f,T)
But know i want to find the value that make my function equal to zero but I can't figure it out espically that I'm new on matlab
If anybody can help me I'll be thankfull
I started by defining the variable T
>> syms T
Then I but my function
>> f=((((cos(T))^2+(sin(T)*cos(T)))^2)+3*(((sin(T))^2+(sin(T)*cos(T)))^2))^(0.5)
Then I diffrentiate the function with respect to T
>> diff(f,T)
But know i want to find the value that make my function equal to zero but I can't figure it out espically that I'm new on matlab
If anybody can help me I'll be thankfull