Why am I getting Line-Printed Output instead of a ...

I don't recall ever changing any settings in my copy of Maple 16. But for some reason, I tried to make a plot and it spit out line-printed output rather than a regular plot.

How do I change this back? I have no use for line-printed output.

 Nitrogen Nucleus Second-Order Energy Shifts                    |                                                                              +                                                                     HHHHH 6e-08                                                               HHHHH        +                                                            HHHHHH          4e-08                                                     HHHHHH                 +                                                  HHHHHH                      +                                           HHHHHHH                          2e-08                                  HHHHHHHH                                  +                           HHHHHHHHHH                                         +             HHHHHHHHHHHHHHH                                                  *************************************************************************** 0 +              1    HHHHHHHHHH2HH           3              4              5   +                               HHHHHHHHH                                    -2e-08                                    HHHHHHHH                               +                                              HHHHHHH                       -4e-08                                                 HHHHHH                    +                                                         HHHHHH               +                                                              HHHHH         -6e-08                                                                HHHHH      +                                                                       HHH

Convert axis tickmarks...

Hello,
I have a second problem which is related to converting horizontal axis to degrees ( or in terms of Pi :  0 - Pi/2 ).

Bengu

restart;
s1 := (1/3*(4*(1.66+10^(-1))^2-x^2))^(3/2)/(x^2*(1+.66+10^(-1)))-sin(2*a);
s2 := (1/3*(4*(1.66+10^(-2))^2-x^2))^(3/2)/(x^2*(1+.66+10^(-2)))-sin(2*a);
s3 := (1/3*(4*(1.66+10^(-3))^2-x^2))^(3/2)/(x^2*(1+.66+10^(-3)))-sin(2*a);
k1 := series(s1, x);
(-2)
4.769067180 x     + (-0.5773502688 - 1. sin(2. a))

2    / 4\
+ 0.01164914507 x  + O\x /
k2 := series(s2, x);
(-2)
4.293792441 x     + (-0.5773502692 - 1. sin(2. a))

2    / 4\
+ 0.01293857500 x  + O\x /
k3 := series(s3, x);
(-2)
4.247636750 x     + (-0.5773502693 - 1. sin(2. a))

2    / 4\
+ 0.01307916821 x  + O\x /
p1 := convert(k1, polynom);
4.769067180                                                2
----------- - 0.5773502688 - 1. sin(2. a) + 0.01164914507 x
2
x
p2 := convert(k2, polynom);
4.293792441                                                2
----------- - 0.5773502692 - 1. sin(2. a) + 0.01293857500 x
2
x
p3 := convert(k3, polynom);
4.247636750                                                2
----------- - 0.5773502693 - 1. sin(2. a) + 0.01307916821 x
2
x
with(plots, implicitplot);
implicitplot([p1, p2, p3], a = 0 .. (1/2)*Pi, x = 0 .. 3, style = point, symbol = [box, cross, circle], labeldirections = [horizontal, vertical], labels = ["&theta; (radians)", "Switching  field (T)"], color = [blue, red, black], symbolsize = 13);

How to plot orthogonal trajectories in differentia...

Dear sir,

I request your kind help with regard to the above cited subject.

With warm regards.

Mr.M.Anand

Associate Professor in Mathematics.

Aurora's Technological & Research Institute,

How can I display an arbitrary spherical cap?...

What coding will display a spherical cap of an arbitrary sphere (an arbitrarily located centre and arbitrary radius) where the cap covers an arbitrary solid angle and the radius to the cap's centre is any arbitrary radius of the sphere?

Assume the sphere is defined by its radius and its azimuth and polar angles.

plot a equation with complex in bessel function....

hello experts,

I was using maple for a physical  problem,

and things turned very complicated with a equation with bessel function in it,

like this and,

which include complex,

the whole equation is as followed:

the variable is f and RV,,dependent variable is RV.

how am I supposed to plot RV when f=100..4000?

it is certain RV has real part and imaginary part,maybe i need a 3Dplot?

please let me know if you have any idea.

best regards,

want to plot the relationship between RV and f,but how?

 (1)

plotting multiple graphs on the same plot?...

work.mw

I'm having problems plotting these three functions on the same graph. I can get two of them, but as soon as I try to add the third, it throws a couple errors no matter what I do. It doesn't help that the docs are confusing. The first two functions are approximating diff(y(x),x) = -2xy(x)+1 with the Euler method (step size of 0.05 and 0.1) that I implemented using a for loop. I gather the data into an array and then plot those. That works. But once I try to set y(x) equal to a Taylor approximation, I can plot that graph but the values for the other functions are strangely absent. I've attached my work. What is wrong with my syntax and how can I plot all three functions at once?

How to specify plot range via value?...

I want to plot a function f(x,y)=x^3-2x^2y. But I only want to plot values where \$x^2+y^2 <= 1\$. So far I specified the plotting range in the standard way, but I really need to specify it like I described. I want to use plot3d.

How to Graph Overlaying Plots With No Errors?...

I am trying to plot some graphs for a differential equations class. I need to plot two equations (soln1a, soln1b1) in one graph, with the two curves overlayed on each other. I am trying to plot them on a graph named "gr1c". The error I get says "Error, (in plots/multiple) empty plot". Clicking on the error results in a webpage saying that "There is no help page available for this error".

When I plot each equation separately, there are no errors. The graphing command that works for soln1a is

gr1a:=plot(rhs(soln1a),dom1,color=blue);

and the graphing command that works for soln1b1 is

gr1b1:=plot(rhs(soln1b_1),dom1,color=purple);

My code is as follows. I would greatly appreciate any help ASAP to remove the error. Thank you!

with(plots):with(DEtools):

K:=9;
deG:=diff(theta(t),t,t) + mu*diff(theta(t),t)+K*sin(theta(t))= 0;
deL:=diff(theta(t),t,t) + mu*diff(theta(t),t)+K*theta(t)= 0;
Iv:=theta(0)=0.75, D(theta)(0)=2.0;
dom1:=t=0..10;
soln1a:=dsolve({eval(deL,mu=0),Iv});

soln1b_1:=dsolve({eval(deL,mu=1),Iv});

gr1c:=multiple(plot[soln1a,soln1b1],dom1,color=[blue,purple]);

how can found points on boundary line of surface...

dear all,

I have a problem when I try to find points on boundary of the surface.

the surface ploted from a matrix as follow:

Thanks

Require Maplesim plot for given x,y data...

I have made a program to plot y(t) vs x(t). Can you please modify to plot y vs x data from an excel file.

Given x in A column and y in B column in 5 rows.

Example data: [[1,1],[2,4],[3,9],[4,16],[5,26]]

StLine_VRK.msim

Thanks.

Ramakrishnan V

Insering Legend inside the figure plot ...

I want to set the position of the legend inside the figure window for example say top right in the figure window. Maple chose the legend to be at right, left, top, bottom outside the figure window. How can I place the legend of my own wish?

thanks,

How can plot3d a sub-surface from surface ?...

Hi, everybody.

I have a problem when I try to plot3d a sub-surface from a surface as follows:

 >
 (1)
 >
 (2)
 >
 > p:= proc(u,v) if u
 > h:= proc(u) 2*u  end proc:
 >
 >

sub-surface.mw

Thanks and have a nice day.

How do I plot net of cube and cuboid?...

I have final project to make a media for learning mathematic using maple. But I'm so confused to make a net of cuboid, anybody can help me? please :D

Dear All,

Please, could anyone point me out how to draw the beautiful Apollonian Gasket using Maple?

Thank you.

Very kind wishes,

Wang Zhe

Tip for plotting with procedures: new video

by:

We have a new video about plotting with procedures, specifically on how to avoid an error related to evaluation that many people make.

The worksheet I used in the video is available here:  PlottingWithProcedures.mw

By the way, this mistake doesn't occur just in the context of plotting. Users of Optimization commands (and other commands that allow functions to be expressed as either an expression in a variable or as a procedure) frequently run into this problem too.

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