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FILE INFORMATION

vec_non3.zip
 Filename vec_non3.zip (Download) Title Solve Systems of Non-Linear Equations & 2-D Vector Equation Description This update changes Vec_non3() so that it now just calls up Solvnon3() or Vec2d_eq() to solve systems of non-linear 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, non-linear 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 TI-89 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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ARCHIVE CONTENTS

Archive Contents
Name Size
Vec_non3/copytoh.89z   713
Vec_non3/solvnon3.89p   8500
Vec_non3/Solvnon3.doc   26112
Vec_non3/vec2deq.89p   7499
Vec_non3/Vec2d_eq.doc   25600
Vec_non3/vecnon3.89p   920
Vec_non3/Vec_non3.doc   31744 