Hello,

I have a easy question I think but blocking for me.

I have a expression g(t):=f(x(t),alpha(t),beta(t))

I give 

x(t):=0.12
alpha(t):=0
beta(t):=0

I would like to evaluate g(t).

And for the moment x(t), alpha(t) and beta(t) aren't replaced by their values.

How can i do in order to have the evaluation of g(t) ?

Thanks a lot for help.

Hello,

It is not a very important question... but i like when i have a nice worksheet.

I would like to change the color of the maple input. Unfortunately, i manage to change the color for the inputs already created but not for the new maple input.

How can i change the color for the new maple input i want to create ?

Thank you for your help.

Hello,

I would like to solve easily this equation with maple.

When i use solve or isolate functions, i have a result with arctan function.

"sol := solve(a*cos(gamma)+b*sin(gamma)+c, gamma):
isolate(a*cos(gamma)+b*sin(gamma)+c=0,gamma); "

It is good but i would like solutions with arccos.

In other words, i would like to have these calculations :

a*cos(gamma)+b*sin(gamma)+c=0

cos(psi)=a/sqrt(a²+b²)

sin(psi)=b/sqrt(a²+b²)

thus 

cos(psi)*cos(gamma)+sin(psi)*sin(gamma)=-c/sqrt(a²+b²)

cos(psi+gamma)=-c/sqrt(a²+b²)

gamma=-psi -/+ arccos(c/sqrt(a²+b²))

Is there a possibility to lead this calculation automatically with maple? For example, is it possible to force isolate function to seek for this kind of solution.

Thanks a lot for your help

Hello,

I often need to copy equations from maple with mathml option so as to copy it in my equations in mathtype in microsoft word.

Unfortunetaly, for a bit long equation, i often have troubles et i can't copy it in my mathtype equations.

Have you some ideas so as the copy in mathtype equations runs everytime ?

Thanks a lot for your help

Hello,

I have a quite long document (around 200 equations + comments).

I need to share my document with collegues.

However, they don't have maple et moreover i would like only to give them my work in a paper format and in a synthetic way. Indeed, they only need to see the main steps of my calculation.

Consequently, i need to make a synthetic presentation of the work i have done on a classic maple worksheet.

For that purpose, i believe that i have 2 ways to do.

1) Create a slideshow. However, i find the mode not very complete in Maple ? Indeed, for the moment, when i have a big section, i didn't manage to scroll on it so as to read the whole section.

2) create a document mode and emphasize only the main equations. 

Questions:

1) What is the best solution for you so as to make a presentation of a work made with classic worksheet?

2) Is it possible to transform a worksheet in a document mode? and if yes, how?

3) Have you some ideas to compact the calculation (or emphasize only the main steps) ?

Thank you for your help