Solve Systems of NonLinear Equations & 2D Vector Equation

FILE INFORMATION
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vec_non3.zip

Filename

vec_non3.zip (Download)

Title

Solve Systems of NonLinear Equations & 2D Vector Equation

Description

This update changes Vec_non3() so that it now just calls up Solvnon3() or Vec2d_eq() to solve systems of nonlinear equations or 2 dimensional vector equations. This results in the vector part being easier to use. It solves vector equations (with no more than one unknown angle). It finds real solutions of n x n systems of simultaneous, nonlinear equations, for n=1,2,3. It can handle various types of equations, including trigonometric equations (with no more than one unknown angle). The unknowns must be represented by x, y, and z. Any unknown angle must be represented by x. The domains of x, y, and z can be set as desired. For angles, the default domain is 0 to 2pi, but can be set by quadrants, or any values you want. Solutions are copied to the home screen, so they can be more easily used in further calculations.

Author

Don Benson (dnbnsn@cox.net)

Category

TI89 BASIC Math Programs (Linear Algebra, Vector, Matrix)

File Size

19,515 bytes

File Date and Time

Sun Oct 15 00:11:17 2006

Documentation Included?

Yes


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