Online Algebra Calculator
Many of users do not use powerful Maxima computer algebra system for systematic work, but for ad hoc algebraic calculations – equations, functions, matrixes, etc. only. To do this job, it is not useful to download the whole application from a web site.
-- Graphic object: explicit (<fcn>,<var>,<minval>,<maxval>) -- Graphic object: explicit (<fcn>,<var1>,<minval1>,<maxval1>,<var2>,<minval2>,<maxval2>) Draws explicit functions in 2D and 3D.
2D
explicit(<fcn>,<var>,<minval>,<maxval>)
plots explicit function <fcn>, with variable <var> taking values from <minval> to <maxval>.
This object is affected by the following graphic options: nticks
, adapt_depth
, line_width
, line_type
, key
, filled_func
, fill_color
and color
.
Example:
(%i1) load(draw)$ (%i2) draw2d(line_width = 3, color = blue, explicit(x^2,x,-3,3) )$ (%i3) draw2d(fill_color = brown, filled_func = true, explicit(x^2,x,-3,3) )$
3D
explicit(<fcn>,<var1>,<minval1>,<maxval1>,<var2>,<minval2>,<maxval2>)
plots explicit function <fcn>, with variable <var1> taking values from <minval1> to <maxval1> and variable <var2> taking values from <minval2> to <maxval2>.
This object is affected by the following graphic options: xu_grid
, yv_grid
, line_type
, line_width
, key
, enhanced3d
, and color
.
Example:
(%i1) load(draw)$ (%i2) draw3d(key = "Gauss", color = "#a02c00", explicit(20*exp(-x^2-y^2)-10,x,-3,3,y,-3,3), yv_grid = 10, color = blue, key = "Plane", explicit(x+y,x,-5,5,y,-5,5), surface_hide = true)$
See also filled_func
for filled functions.
There are also some inexact matches for explicit
. Try ?? explicit
to see them.
(%o1) true (%i2)