Algebra - Solving 3 equations and 3 unknowns.
The equations is in the format of: (Ai) * x + (Bi) * y + (Ci) * z = D, where i = 1,2,3
Example to illustrate the equations and its usage/results
x + y – z = 4
x - 2y + 3z = -6
2x + 3y + z = 7
A1=1 A2=1 A3=2
B1=1 B2=-2 B3=3
C1=-1 C2=3 C3=1
D1=4 D2=-6 D3=7
The solution is:
x=1 y=2 z=-1
Verified against equations
verified with substitution of x,y and z:
x + y – z = 4 verified: 1 + 2 -(-1) = 4
x - 2y + 3z = -6 verified: 1 - 2*2 + 3*(-1) = -6
2x + 3y + z = 7 verified: 2*1 + 3*2 -1 = 7
Determinant is -13. Not if the determinant is 0 (zero), which means the equations are linearly dependent, no solution is found.
Like it? Share with your friends!
Supported operating systems:
RIM BlackBerry OS 4.6, RIM BlackBerry OS 4.7, RIM BlackBerry OS 5.0, RIM BlackBerry OS 6.0
Similar Software:
Rule of three Master Rules of three With this app. simply enter the data and the result is automatically displayed
KidsCalculator This app is for kids with difficulties in calculating. The intuitive design and the "trial and error" functionality helps kids to learn summing integers from 0 to 100.
Have fun with maths!
DipCalc DipCalc is a dip switch calculator to convert any number to binary and then display it on the screen with graphic. It will help in addressing various DMX fixtures and will save you having to figure out binary values.
Easy and superb graphical user interface making DipCalc easy to use and see with stunning visual
Calcupreter! Calcupreter is a simple interpreted calculator. It includes arithmetic operations and functions such as min, max, sqr, sqrt, sin, cos, etc
MathBook A simple, fun and challenging flashcard math game for students in grades 1 to 6. Infinite combination of questions ensure that you will get a random question every time you play. Improve your math skills while having fun!
Cat And Math Cat And Math - Reinforce your kids Math skills with a sophisticated adaptive learning algorithm.
Educational and fun game for children
AdditionTable The addition tables app with help kids learn and memorize addition through practise and testing
Calculus Quick Study Guide - FREE chapters on Limits, Derivatives, Table of Derivatives in the trial Calculus Quick Study Guide - FREE chapters on Limits, Derivatives, Table of Derivatives in the trial -
Boost Your grades with this illustrated quick-study guide. You will use it from high school all the way to graduate school and beyond. FREE Limits, Derivatives, Table of Derivatives in the trial version
Other Software by developer «dnzero519»:
not found
Comments on Algebra:
Comments not found
If you noted an error or download link is broken, please, report it via this page or use comments.
Algebra is compatible with your device BlackBerry Bold 9000
