Inverse Hyperbolic Functions

[Anousheh]

Hello everyone,

Please see the attached worksheet. My request for help can be seen there.

Thank you so much for your time.

This is the hand sketch of what I need.

[ValeryOchkov]

May be so:

[Anousheh]

Dear Valery,

Thank you so much for your time and help.

Could you please give me a brief explanation of the process? Thanks

[ValeryOchkov]

[Anousheh]

Hello Valery,

Thank you again.

Should you have time, please tell me:

1- How did you get vertical line at 1?

2- Why Re gives us the curve from 1 to 1/k?

3- Can we plot 3 curves for different values of Q? Let's say: Q=pi/4, Q=pi/5 and Q=pi/6

Thank you so much. A very great help.

[ValeryOchkov]

Sorry - othes question an adswers - later - I must go to my university.

[Anousheh]

Hello Valery,

Thanks for your time.

One last question. Could you please incorporate k into the program so that the range for s can be set between 0 and 1/k (instead 0 and 1.5)? And remember, Q is between 0 and pi/2. This will finalize my problem.

Greatly appreciated

[ValeryOchkov]

Anousheh Rouzbehani wrote:

Hello Valery,

Thanks for your time.

One last question. Could you please incorporate k into the program so that the range for s can be set between 0 and 1/k (instead 0 and 1.5)? And remember, Q is between 0 and pi/2. This will finalize my problem.

Greatly appreciated

I will try to do this by the way to the oficce - no I have a tablet with Mathcad

See http://communities.ptc.com/message/193949

[Anousheh]

HELLO AGAIN,

Thank you Valery. I shall wait to see your work.

By the way, your tablet with Widows 8 and MathCad look nice.

[Anousheh]

Hello Again Valery,

Did you get a chance to complete the work?

Thank you for your time.

[ValeryOchkov]

Anousheh Rouzbehani wrote:

Hello Again Valery,

Did you get a chance to complete the work?

Thank you for your time.

See please pictures (links with "рис") in this my article "Construction of a family of curves in Mathcad"

http://twt.mpei.ac.ru/TTHB/5/3/index.html#_Toc160539040

It is in Russian but you can try to translate (and edit for my) by Google help. Sorry - Ai nou Inglish weri plokho and must use the Google translator a lot

One picture from this article

[Anousheh]

Здравствуйте Валерий,
Спасибо. Я не очень знаком с MathCad.
Не могли бы вы включить к. в программе?
спасибо

Translated by Google!

[ValeryOchkov]

Please forgive me, I wanted to help you, but I do not quite fully understand your problem

[Anousheh]

Hello Valery,

Thank you,

Please see MathCad file.

I want s=0 to 1/k

Thanks.

[ValeryOchkov · Accepted solution]

1/k or k

[Anousheh]

Thank you so much Valery.

Great help.

[ValeryOchkov]

You welcome!

Can you say what is this problem?

[Anousheh]

Hello Valery,

Thank you so much again.

This is a Fracture Mechanics problem.

Instibility of smooth and fractal cracks.

I hope you will be able to help me with other problems in the future.

All the best.

[ValeryOchkov]

Not only me but all PlanetPTC community will be glad to help you

See please how I can use my tablet to lnsert texts thru a pen. I have a dream so to insert formulas in Mathcad.

[Anousheh]

Thank you again.

All the colleagues are great in PTC community. Thank you all.

I am sure your dream about inserting formulas in MathCad will become true soon!

Thanks.

[StuartBruff]

Anousheh Rouzbehani wrote:

I am sure your dream about inserting formulas in MathCad will become true soon!

Don't hold your breath! Here's a couple of reference to the concept from 2008 (http://communities.ptc.com/message/159782#159782 (mentioned in the quoted message) and http://communities.ptc.com/message/132568#132568) and 2006 (implied in http://communities.ptc.com/message/89052#89052). I know there were other threads, possibly earlier ones, that discussed the subject but didn't make it across from old Mathsoft Collaboratory to the PTC Community, including one on Microsoft Mathematics (or Microsoft Math as it used to be known) that referenced the hand-drawn recognition capability.

Stuart

[Anousheh]

Hello Stuart,

Thank you. This is an interesting matter to hear about.

Thank you for providing some useful links.

Anousheh