Register

Numerical solution of a system of nonlinear equations

Discuss anything related to calculators. For specific help on certain games/programs check the Released Projects subforum.
Junior Member
Posts: 1
Joined: Fri Oct 21, 2016 9:21 am
Calculators: Casio Classpad 330, Casio Classpad fx-CP400

Numerical solution of a system of nonlinear equations

Postby amindanial » Sat Oct 22, 2016 8:55 am

Classpad 400 cannot numerically solve the following system of equations:
((1 / 24 * π) * cos(((1 / 180 * θ1) * π))) + λ=0
((7 / 120 * π) * cos(((1 / 180 * θ2) * π))) + λ=0
((7 / 72 * π) * cos(((1 / 180 * θ3) * π))) + λ=0
θ1 + θ2 + θ3 - 360=0
It gives insufficient memory

Does anyone have an idea how to do it on classpad 400?
Is there a hope to get a function like fsolve that takes an initial guess of the solution?
HP prime has such powerful function.
Casio has to add such function.

Return to General

Who is online

Users browsing this forum: No registered users and 54 guests