## 20 Reputation

10 years, 11 days

## want to plot a arc ...

Maple 13

i want to plot a arc that starting angle and finishing angle are variable

but it didn't show the arc there is my code

## How can i solve the point of eq...

Maple 13

i'm going to solve the two eq. and plot the answer point

i try to do two group but the first succeed the second get some wrong

the first i named 1 ,and second named 2 as below

the 1 plot the correct point that i want

Although the 2 solve eq too but it didn't plot the point on(-0.36,0.29),

the code of this two is same ,

anyone can help me?

1.mw

2.mw

## How can i solve the problem of circle...

Maple 13

cilrcle.mw

i want to plot a circle which is centered at(0,0),and the radius is the length of Point2 and origin

but it shows some error,how could i do to solve this

## How do i plot the circle...

Maple 13

cilrcle.mw

i want to plot a circle with that centered at (0,0),and the radius is the length of Point2 and orgin

but it shows the error

how could i do to solve this

## How do i change the color ...

Maple 13

color.mw

how can i do if i  want to change the color of point1 which is rotated from point2

i want to make point2 red , and point1 is black , but the point1 is still  red

anyone can help me? thx

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