seq(evalf(Re(evalf[d]((exp((-1-I)*Pi))^(1+I)))), d = 10 .. 3010, 300);
0.9999999999, 1.000000000, 1.000000000, 1.000000000, 1.000000000, 

  1.000000000, 1.000000000, 1.000000000, 1.000000000, 

  1.000000000, 1.000000000
Real_Re_part.mw

Download Real_Re_part.mw

Hope attached doc gives an expanded answer with 12 RF terms would be an acceptable solution.

Thanks. Ramakrishnan V

Fractional_terms_of_an_epression.mw
 

Download Fractional_terms_of_an_epression.mw

I attach an excel doc with solution pairs for various x values. y and z value for a given x can be obtained from table or graph.

Hope this is useful

Ramakrishnan Vxyz_values.xlsx

This will have umpteen solutions. Please see attached doc where unapply command used to obtain set of solutions. z vs y and x vs y.

Hope tis ok. Ramakrishnan V
 

Download Two_equnsThreeUnknowns.mwTwo_equnsThreeUnknowns.mw

Dear Sir,

Hope my document attached herewith would help you programme the way you want with all inputs received as a list X.

Thanks for using.

Ramakrishnan VreadstatExample1.mw
 

Download readstatExample1.mw

Please find attached my doc where in there is no error on procedure call.I have made dt as local and included the proc inside module.
 

Download readstatExample.mwreadstatExample.mw

Hope this is fine with maple.

Ramakrishnan V

Please find attached document . Hope it can give all coefficients of the termscoefficients.mw
 

Download coefficients.mw

you may want

It seems very simple idea from Maple point of view. You wanted an answer for an impossible question.. Integration of the given function is not possible. Integration of Product of inverse of x and inverse of sin(x). not obtainable by any method so far.

When you say substitute in the solution, it substitutes first for x in the denominator (right decision not to substitute for sin(x) because you did not say so!). Now it is simple integration wrt to t. Integration of (1/t) sin^-1x dx. After the solution is obtained you should now know that t was substituted for getting the answer. Hence it resubstitutes x for t which was constant so far and t equal to x as per our advise! Note Maple knows both t and x cannot be substituted at once for this very strange problem!!

 

Download MyAnswer.mw

Download Answer.mwAnswer.mw

ContourPlotAnswer.mw
Hope this answers your doubt. Thanks. Ramakrishnan V

Download ContourPlotAnswer.mw

@Kitonum 

Ramakrishnan V

rukmini_ramki@hotmail.com

enclosed doc substitutes but the additional data comes with it.

What could they be. How to suppress them?

Thanks

Ramakrishnan V
 

Download substitutes.mw    substitutes.mw

Since a link was not provided, I assume the problem is to bring the cursor to any position on the screen. As you rightly said, use the vertical scroll on the right side to anywhere you want, not only on the cyurrent page, but on the entire file itself, and left click at the required point. This is the easiest way to process. Enter key is not for this purpose as this would evaluate the codes (or no codes) and go to the next space. It may at times add a line which was not intended.

Vertical with mouse pointer and left click is the simplest solution in my opinion.

Hope the answer is liked.

Cheers.

Ramakrishnan V

Dear Sir,

My answer would be

The constant 3 from the integral 3 x² dx is taken out and then integrated by maple. Then mutipling the answer by 3 would add the constant term also mutiplied by 3.

Hope this is correct.

Thanks.

Ramakrishnan V

Your codes are correct except that in dsolve command, there are three terms. hence should be in square brackets as these form a list of equations.

i attach the doc as corrected.
 

Download corrected1.mwcorrected1.mw

the two equations are a perfect solution set.

All you need is values of any  3 variables and the remaining variable values will be determined by maple.

The remaining equations are only derived ones and hence redundant and will not help you find the answer in any better way.

I attach a doc to help you understand my statements.

Hope I am correct(!).

Cheers.

Ramakrishnan Vset_of_equations.mw
 

Download set_of_equations.mw

.

Please find attached my doc explaining you three ways of plotting what you desired under the conditions x^2+y^2=1

assuming is a maple command with which you can do wonders!

Ramakrishnan V

RangeInputExample.mw
 

Download RangeInputExample.mw