Detailed function descriptions are recommended to go to the official website to query, here is only a brief description of the
MATLAB official website
| Brief description | function |
|---|---|
| Find the corresponding angle of the vector | atan2 (y, x) |
| Find the greatest common divisor | gcd(a,b) |
| Find the least common multiple | lcm(a,b) |
| Find the factorial | factorial(n) |
| Find the imaginary argument | angle (z) |
| Find compound function | compose(f,g) |
| Factorization | factor(f) |
| Algebraic expansion | expand(f) |
| Merger of similar items | collect(f) |
| Simplification | simplify(f) |
| replace | subs(f,x,a) |
February 24, 2021 23:23:22