How do i define a variable as a function?
조회 수: 2(최근 30일)
Let us say there is a fucntion theta that is depedent on time: Theta(t); It is in a cos function so: cos(theta(t))
How do i differentiate this in matlab so it uses the chain rule?
syms t theta
I have tried the above and got the errors:
Error using sym/subsref (line 49)
Error using maplemex
Error, (in MTM:-subsref) indices must be positive integers, got t
Error in test (line 5)