## 1122 Reputation

12 years, 107 days

## Thank you...

@Carl Love That is a point I wasn't sure about myself.

## You have to put some work in....

What I posted was just an idea. Don't really know what you are doing. Post a work sheet (as I did) with a more complex example. That might encourage others to look at the problem. Nobody wants to retype complex formulas.

## Solidworks Version...

I am using Maple 18. Documentation says Solidworks 2013 required. I am on SW 2015. Connection won't open. Have you access to SW 2013?

## Thanks...

@Kitonum That works quitew well.

## That Worked...

@Thomas Richard  Thank You

## Indeed: How to prove?...

Well I can't see a way. I was oringinaly asking hopeing maple could automatically reduce the answer. The original problem was to do with a problem in Rational Trigonometry. I wandered off into the weeds working it out (with the help of Maple) as my answer shows. Here is a link to how the solution is arrived at http://www.youtube.com/watch?v=FsQb0_Lgphc&list=PL3C58498718451C47 . I guess one would need to evaluate/ relate both solutions and see how one  relates to the other. I don't have a tidy worksheet that is worth posting. I could do one though.

## Indeed: How to prove?...

Well I can't see a way. I was oringinaly asking hopeing maple could automatically reduce the answer. The original problem was to do with a problem in Rational Trigonometry. I wandered off into the weeds working it out (with the help of Maple) as my answer shows. Here is a link to how the solution is arrived at http://www.youtube.com/watch?v=FsQb0_Lgphc&list=PL3C58498718451C47 . I guess one would need to evaluate/ relate both solutions and see how one  relates to the other. I don't have a tidy worksheet that is worth posting. I could do one though.

## worksheet...

 (1)

 (2)

 (3)

 (4)

Look like worksheet didn't attach. "nd try

## Question on the variable order...

In the definition of spherical coords the order is r, theta , phi

,

in the definition of the Vector field the order is r, phi ,theta

Why is this?

## Question on the variable order...

In the definition of spherical coords the order is r, theta , phi

,

in the definition of the Vector field the order is r, phi ,theta

Why is this?

## Great!...

Thank you. That is a great help. Got something to work with now.

## Great!...

Thank you. That is a great help. Got something to work with now.

## Can you upload a work sheet...

It would help is you could upload a worksheet. If the equations are polynomial or can be converted to polynomial try Groebner analysis.

## It looks like part of the equation is mi...

It looks like part of the equation is missing at the end of the first line.

## op(op( ))...

Thanl you .

So simple when you know. What is  op(op(%)) supposed to do? It works fine without it.

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