Using Symbolic Math Toolbox™, you can differentiate and integrate symbolic expressions, perform series expansions, find transforms of symbolic expressions, and perform vector calculus operations by using the listed functions.
When modeling your problem, use assumptions to return the right results. SeeUse Assumptions on Symbolic Variables. To simplify your results, seeSimplify Symbolic Expressions.
Differentiate symbolic expressions and functions.
Use symbolic functions that accept symbolic inputs, such asf(x,y)
.
Integrate symbolic expressions and functions.
Taylor series expansion of symbolic expressions and functions.
Fourier and Inverse Fourier Transforms
Fourier and inverse Fourier transforms of symbolic expressions.
Solve Differential Equations Using Laplace Transform
Laplace and Inverse Laplace transforms of symbolic expressions and functions.
Solve Difference Equations Using Z-Transform
z变换和逆的象征性的表达ions and functions.
Sum symbolic vectors, matrices, or symbolic series.
Pade approximant of symbolic expressions and functions.
Limits of symbolic expressions and functions.
Find Asymptotes, Critical, and Inflection Points
Find minima, maxima, and asymptotes by using derivatives and limits.
Functional Derivatives Tutorial
Find functional derivatives, which are the derivative of a functional with respect to a function.