Mathcad and solve.
Mathcad and solve.
(OP)
Hi,
I have been having this issue for quite some time, when solving equations in mathcad, sometimes it only solves the equation with 1 result when it has to bring forth 2.
Example.
f(x) = 2*x-x*1.02^x
f(x) = 7,5 solve,x -> 9,44
However it misses x = 27,63, which i can solve on my calculator.
Thanks.
I have been having this issue for quite some time, when solving equations in mathcad, sometimes it only solves the equation with 1 result when it has to bring forth 2.
Example.
f(x) = 2*x-x*1.02^x
f(x) = 7,5 solve,x -> 9,44
However it misses x = 27,63, which i can solve on my calculator.
Thanks.





RE: Mathcad and solve.
However, there are trivial workarounds from high school algebra that can be used to find additional roots, as shown in the attached file. http
And one can see that the calculator solution was off by a noticeable amount
TTFN
FAQ731-376: Eng-Tips.com Forum Policies
RE: Mathcad and solve.
TTFN
FAQ731-376: Eng-Tips.com Forum Policies