Sponsored links: Algebra eBooks

### Related

##### draw2d-explicit-load

load("draw");

draw2d(nticks=1000,ke...

Calculate

##### draw2d-points

x:[2,8,9,15,16,17];

y:[50,60,70,80,90,100];

ex:[1,2,1,2,1,2];

Calculate

##### draw2d-explicit-load

load("draw");

draw2d(explicit(2^x,x...

Calculate

##### draw2d-load

load("draw");

draw2d(fill_color = ...

3**2;

Calculate

##### draw2d-explicit-load

load("draw");

draw2d(nticks=1000,ke...

Calculate

##### draw2d-explicit-load-sqrt-true

load ("draw");

draw2d ( explicit ( x...

Calculate

##### draw2d-explicit-load-sin-taylor

load("draw");

f:(e^x)*sin((11/3*x^3));

g:taylor(f,x,0,5);

Calculate

##### draw2d-load

load("draw");

draw2d(point_type ...

Calculate

##### draw2d-explicit-load-sqrt

load("draw");

draw2d ( explicit ( s...

Calculate

##### draw2d-erf-explicit-integrate-load

load ("draw");

integrate(%e^(-x^2),[...

draw2d(explicit(erf(x...

Calculate

### draw2d

Run Example
```(%i1)load(draw);
(%o1)            /usr/share/maxima/5.21.1/share/draw/draw.lisp
(%i2) Po:[-5,-8];
(%o2)                             [- 5, - 8]
(%i3) P:[4,3];
(%o3)                               [4, 3]
(%i4) m:(P[2]-Po[2])/(P[1]-Po[1]);
11
(%o4)                                 --
9
(%i5) y-Po[2]=m*(x-Po[1]);
11 (x + 5)
(%o5)                         y + 8 = ----------
9
(%i6) b:m*(-Po[1])+Po[2];
17
(%o6)                                - --
9
(%i7) f(x):=m*x+b;
(%o7)                           f(x) := m x + b
(%i8) draw2d(explicit(f(x),X,-6,6),color="red",vector(Po,[9,0]),vector([4,-8],[0,11]));
plot```
Run Example
```load(draw);
(%o1)            /usr/share/maxima/5.21.1/share/draw/draw.lisp
(%i2) draw2d(color= "#5e9c36", explicit(sin(x),x,-%pi, %pi), label(["{/Times=14 a}",0.5,0.13]), label(["{/Helvetica-Oblique=18 a}",0.7,0.13]) );
plot```
Run Example
```load(draw);
(%o1)            /usr/share/maxima/5.21.1/share/draw/draw.lisp
(%i2) draw2d (xaxis=true, yaxis = true, xrange = [-13,13], yrange = [-10,10], grid=true,explicit(x^2, x,-1,1),implicit(x^2+y^2=1, x,-1.3,1.3, y,-1,1));
plot```

Help for Draw2d