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6. which is not a use for the solve function
- rearanging the equation for a particular variable
- solving a numeric equation
- solving symbolic equation
- solve a set of simultaneous equations
7. whats not a reason for writing a user defined function
- readability
- code runs faster
- portability
- reliability
8. which is not a type of 3D plot
- 3plot
- mesh
- surface
- pseudo
9. whats simulink useful for
- creating an interface for the code so the user to interact with
- solving differential equations
- plotting real time data
- writing matlab code in labview
10. y=(ax+b) how would you replace a in the expression y with the value 3
- subs (y,3)
- a=3
- sub(y,a,3)
- subs a=3
11. what returns from the function nargin
- number of symbolic variables
- the number of global variables
- the number of inputs in a function
- the number of local variables
12. what occurs when 'break' is placed in a loop
- jumps out of a loop
- goes back to the start of a loop without executing commands
- ends the currently running function or code
13. what is not a reason for using the mathscript node rather than standard labview
- acess to larger number of functions
- quicker to type in equations than using function blocks
- the code runs faster
- easier to read flow of data
14. what function clears the workspace
15. how would you change a value in matrix z in the second row and third column to the value
- z(3,2)=6
- z(2,3)=6
- 6=z(2,3)
- z=[2,3]
16. what occurs when 'continue' is placed in a loop
- jumps out of a loop
- goes back to the start of a loop without executing commands
- ends the currently running function or code
17. how do you call this function, function y=test_ball (x,c)
- b=test_ball [x,c]
- [y]=test_ball (v,y)
- y=test_ball (x,c)
- y=testball (x,c)
18. when using ezplot for symbolic plotting whats the automatic range
- 0-pi
- -2pi to 2pi
- 0-2pi
- -pi to pi
19. do local functions appear in the workspace?
20. what is this symbol used for...'
- change a value in a matrix
- transpose a matrix
- create a new line in a matrix