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May 13, 2020
06:26 PM

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May 13, 2020
06:26 PM

Maximize 4 variables MathCAD 6 Prime

Hello!

I'm having trouble using the maximize function for 4 variables that I need to optimize. I'm using Solve Block, all the variables are defined and even then it hasn't worked.

I'm sending the file in case someone can please help me.

Thank you!

Solved! Go to Solution.

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May 13, 2020
06:55 PM

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May 13, 2020
06:55 PM

Prime is right when it moans about a unit mismatch. You forgot to add units for the constants in the last few inequations.

Furthermore you have typed square brackets twice. This creates a matrix. Use parentheses only to structure your expressions.

4 REPLIES 4

May 13, 2020
06:55 PM

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May 13, 2020
06:55 PM

Prime is right when it moans about a unit mismatch. You forgot to add units for the constants in the last few inequations.

Furthermore you have typed square brackets twice. This creates a matrix. Use parentheses only to structure your expressions.

May 13, 2020
10:07 PM

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May 13, 2020
10:07 PM

Hi,

I get a different lower answer for Wp.

You define some angles at the start of the sheet. I have changed them to include the unit degree.. I have changed all the instances of the unit deg by deleting them in the solve block.

Cheers

Terry

May 13, 2020
10:42 PM

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May 13, 2020
10:42 PM

@terryhendicott wrote:

Hi,

I get a different lower answer for Wp.

Can't say why. Maybe you missed to delete a "deg" when you cleaned up the worksheet?

May 14, 2020
11:00 AM

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May 14, 2020
11:00 AM

Hi guys!

Perfect, that was it!

Thank you so much for your help, you guys are great!

🤗