Hi everybody,
I need some help with Mathcad, from some experienced users in solving a little math problem:
Let\s assume a parameter which varies inside an interval and I need to to find the exact value for which a function of that parameter becomes minimum, let's say:
- Variable x is in between 10..20, taking all values with 3 decimals
- Based on the variable x, I'm calculating an error function which is supposed to be in between an interval -2<f(x)<2
- I need the value of x for which my function f(x) satisfies the conditions described above
The above described problem is for a single variable function, but I would also need to do the same thing when I have a few initial parameters: x,y, z, each of them with a few decimals and with their own intervals of variations, and a function f(x,y,z) which again should satisfy a condition like -2<f(x,y,z)<2.
So in conclusion, what I need is the Mathcad syntax for defining such variables (all numbers in a range with a certain precision of decimals), and the optimizing command that would return the exact value of those variables for which the function of the given variables satisfies a range condition ( exact values of x, y, z from their own intervals of variation, for which -2<f(x,y,z)<2 )
Thank you!
