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Re: Integrating the Heaviside (step) function bug

Hi,I would do so:

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Re: Integrating the Heaviside (step) function bug

To edit the starting item you have to look at the right side of the screen. Here you should find the appropriate options.This may not be valid tomorrow - oops, today, when we are using Lithium and this...

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Re: Integrating the Heaviside (step) function bug

Unfortunately the same picture ended up being in the post above twice.It's apparently NOT possible to edit the starting item of a thread. I can only edit tags.I can't wait for the new forum to come,...

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Integrating the Heaviside (step) function bug

I ran across this peculiarity in Mathcad 11 (Maple), and wondered if any of the newer Mathcad or Prime versions have the same ..... Bug.First. This seems normal:But if a is other than 0, e.g. 2 then:...

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Re: Trial and Error calculation in Prime

You used the wrong equal sign again! This time you wrote L:=... and := is an assignment, not, as it should be, a comparison.You need the boolean equal sign as explain in more detail in my answer above....

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Re: Trial and Error calculation in Prime

I believe I have declared everything. Did I miss something?

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Re: Trial and Error calculation in Prime

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Re: Trial and Error calculation in Prime

Have you declared values for the two K's?  If you have not, then a solution for y cannot be found.

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Re: Trial and Error calculation in Prime

Thank you very much for your help. I am sorry I cannot attach any worksheets, because everything here is super secret.One more question. (hopefully)What is wrong with the Find?

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Re: Trial and Error calculation in Prime

> The K's are defined on the top outside the block. is that causing the problem?No, thats OK. You may also define L outside of the block, if you want. For an equation you want to solve you must use...

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Re: Trial and Error calculation in Prime

The K's are defined on the top outside the block. is that causing the problem?

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Re: Trial and Error calculation in Prime

Trial and Error method with symbolic mathematic in Mathcad Prime:I show my solution to the teacher.He says "Not correct!"  I show my other solution the the teacher.He says "Not correct!" I show my one...

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Re: Trial and Error calculation in Prime

In the constraints section of the block. Why does it put a question mark when I hit the = 

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Re: Trial and Error calculation in Prime

thanks Werner.

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Re: Does anyone have mould related calculations in Mathcad?

Of course we can gaze in our crystal balls hoping to find out what Sankalp meant and maybe is looking for.->...

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Re: Trial and Error calculation in Prime

Here's a sheet for your start. Feel free to play around and ask if you experience difficulties.

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Re: Trial and Error calculation in Prime

How about using the built-in help? Set up a sheet and if you experience any problems come back and post your question here along with posting your sheet.

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Re: How to generate a best fit curve Z = aX^bY^c

You should also be able to use Minerr function.  Here, X, Y and Z are your data vectors.

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Re: Trial and Error calculation in Prime

Thank you Werner. Is there a link to a tutorial for the  solve block and function?

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Mathcad 15 works on wired internet but not wireless

Greetings, Having issue with my Mathcad 15 program and hoping someone could help with issue.  Have a laptop and use it both wired and sometimes wireless.  Got separate license files from PTC; one for...

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