... MATLAB's symbolic engine will solve quadratic equations explicitly, but not cubic equations. Since a general cubic equation has three roots, MATLAB has written the answer in terms of the three roots of the cubic equation z3 +3z - 3t ...
Elementary Differential Equations and Boundary Value Problems Sixth Edition and Differential Equations with Mathematica, Second Edition and Student Solutions Manual to Accompany Elementary Differential Equations and Boundary Value Problems Sixth Edition
With this revised edition, students can gain a more comprehensive understanding of differential equations. The book exploits students' access to computers by including many new problems and examples that incorporate computer technology.
A Guide to MATLAB: For Beginners and Experienced Users
... Solving. Equations. You can solve equations involving variables with solve or fzero. For example, to find the solutions of the quadratic equation x2 − 2x − 4 = 0, type >> solve('xˆ2 - 2*x -4=0') ans = 5ˆ(1/2)+1 1-5ˆ(1/2) Note that the ...
