VB 10 Derivative Calculating - Combine These Codes Into One?

Apr 1, 2011

im currently working on a program to have a program produce a derivative of a function. [code]....

This is the code that I have. The function I am trying to get the derivative for is g(x) = -2x^3 + 3(a+b)x^2 -6abx + 10. In my program a and b will be given by the user and than the derivative will be computed. I am not quite sure if I have done this correctly. Also, I would like the program to output the Maximum and Minimum of the function g(x) on the interval (0,1). I know I will need to use a function for each max and min.The way I have done this is: [code].....

where x and y are the critical points of g(x).Have I done this correctly? I am also a little stuck on how to combine these codes into one so that with the push of a button the derivative is done and a max and min produced.

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