I'm using Mathcad prime 2.0 (express version) but the question can be solved using premium version.
I would use Matcad to study the effect of the tolerance of the components I choose on the electronic circuits that I projected:
suppose, for example, you have a resistive divider formed by R1 and R2 powered from Vcc ..
we know that the voltage of R2 is:
f(Vcc, R1, R2): = (Vcc / (R1 + R2)) * R2
I want to ask Matcad which values (maximum and minimum) can f() assume if
R1 has a nominal value of 1000, with a tolerance of 1% (therefore can have a value from 990 to 1010)
R2 has a nominal value of 2000, with a tolerance of 1% (therefore can have a value from 1980 to 2020)
The right way would be to use the function minimize () but I can not figure out how to properly set up the command
Thank you