### The Maxima on-line user's manual

Algebra Calculator

#### Dependencies

-- System variable: dependencies Default value: `[]`

`dependencies` is the list of atoms which have functional dependencies, assigned by `depends` or `gradef`. The `dependencies` list is cumulative: each call to `depends` or `gradef` appends additional items.

See `depends` and `gradef`.

```(%o1)                                true
(%i2) ```

### Related Examples

##### dependencies-depends-diff-length-op-part

depends([u,v],[x,t]);

dependencies;

xx: diff(u,x);

Calculate

##### dependencies-depends-diff-kill-ode2

kill(all);

depends(f,[x,y]);

depends(y,x);

Calculate

##### dependencies-depends-diff-remove

depends ([f, g], x);

depends ([r, s], [u,...

depends (u, t);

Calculate

##### dependencies-depends-diff-length-part

depends([u,v],[x,t]);

dependencies;

x: diff(u,x);

Calculate

##### dependencies-depends-diff-expand-ratsimp

depends(W, p);

depends(Xaero, p);

depends(Da, [u, Xstru...

Calculate

##### dependencies-depends-diff

depends(W, p);

depends(Xaero, p);

depends(Da, [u, Xstru...

Calculate

##### dependencies-depends-diff

depends(y, [x, w]);

depends(w, x);

dependencies;

Calculate

##### dependencies-depends-diff-kill-ode2

kill(all);

depends(f,[x,y]);

depends(y,x);

Calculate

##### dependencies-depends-diff

depends(y, [x, w]);

depends(w, x);

dependencies;

Calculate

##### dependencies-depends-diff-length-op-part

depends([u,v],[x,t]);

dependencies;

xx: diff(u,x);

Calculate