Perform polynomial multiplication and simplify the results, show that ( x - 1 ) ( x + 1 ) ( x 2 + x + 1 ) ( x 2 + 1 ) ( x 2 - x + 1 ) ( x 4 - x 2 + 1 ) simplifies to x 1 2 - 1. (See Programming and Data Types in the online MATLAB documentation for an introduction to MATLAB classes and objects.) Internally, a symbolic object is a data structure that stores a string representation of the symbol. Most mathematical expressions can be represented in different, but mathematically equivalent forms and the Symbolic Math Toolbox supports a number of operations, including factoring or expanding expressions, combining terms, rewriting or rearranging expressions, and simplification based on assumptions. Symbolic Objects The Symbolic Math Toolbox defines a new MATLAB data type called a symbolic object. Hyperbolic Tangent Function for Numeric and Symbolic Arguments Plot Hyperbolic Tangent Function Handle Expressions Containing Hyperbolic Tangent Function Input Arguments. As such, it would actually be even better if I could just pass the SI matrix and receive a matrix of values that is the integral of the sine/cosine function at every location in this matrix.
The Symbolic Math Toolbox supports the Formula Manipulation and Simplification of mathematical functions. Symbolic Math Toolbox Mathematics Mathematical Functions tanh On this page Syntax Description Examples. I have a matrix SI that is composed of sines and cosines with respect to a variable that I have defined using the Symbolic Math Toolbox.