Symbolic Math Toolbox™

expm - Symbolic matrix exponential

Syntax

expm(A)

Description

expm(A) is the matrix exponential of the symbolic matrix A.

Examples

The statements

syms t;
A = [0 1; -1 0];
expm(t*A)

return

[  cos(t),  sin(t)]
[ -sin(t),  cos(t)]

eq

expand