9 years, 85 days

## Thank you :) It work really great :)...

@Joe Riel Thank you, it work really great :)

Can i get your name to add it into my paper as my respect :)

Again thank you alot :)

## Thank you very much...

@Joe Riel Thank you very much, i fixed my problem :)

## I got a algorithim to do this =]]]...

@acer Before read your post, i wrote a small Algorithim, and here is my Proc based on that algorithim:

khoitao := proc (f, var)

local i, h, g1, g2, g;

h := collect([op(collect(expand(f), var, factor))], var);

for i to nops(h) do

g := f-h[i]; g1 := solve(h[i] = -a, var); g2 := subs(a = g, g1);

print(g2) end do

end proc

still need to be update more, hope you can help me fix it.

Try with

>f:=2*x-tan(x);

>khoitao(f,x)

>x = 1/2 tan(x)

x = arctan(2 x)

But there is still got some problems try with f:=x^2-2x+1 to see.

Hope you can help me fix it.

## Nope...

@Kitonum I need it give me to root like this:

x=1/2tan(x)

x=arctan(2x)

## Sorry!...

@Feenix It is work extremely well :D My typo!

sorry you! with all respect!

## It is doesnt work :(((...

With all respect!

Nguyen Quoc Anh

@Thomas Richard My account is root already

Here you are.

## No, you wrong....

Here is it located. Inded, if i type wrong place how Maple 2015 start these thing?

## Dear Car Love...

@Carl Love I dont know how to thank you.

The best Wishes and the best Respect from me.

NQA

With all respect.

## Erro show...

@Carl Love Here is what I have done:

Hope you can help

with all respect.

## Wrote from 2008...

@Carl Love I wrote it from 2008 u sing Maple V it is a really long time to remmember what i did.

## f, var, k...

@Carl Love f is function of x, y, z var and k is just a number.

f:=x^2+y^2+z^2-xy-yz-zx

## use showstat...

@Feenix Use showstat to see code of proc you want to see in this file.

## Here is the full program....

@Carl Love Here is the full program, it is really long and complex. But it will be easy for you to fix.