Defining an equation with range varibles
- July 14, 2020
- 1 reply
- 7563 views
I am writing a system of equations and I want to plug values in for my remaining unknowns from a range of values and graph the resulting function. I actually want to have several variables be range variables while known variables are just one value. Do I need to build filler matrices for the single value variables to match up the matrix size or can MathCAD see the single variables as scalars to multiply by the matrices? I want to solve the system of equations with a brute force method instead of solving at many different points to cancel out variables. Any help is appreciated. I will be searching the help files until I get some help figuring this out.
PS in the example I set a range variable of step size 1 N/mm to 100 N/mm and have the other variables defined as single value variables but I get the error message "This value must be a scalar or a matrix"

