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A
Athur1-Visitor
1-Visitor
September 10, 2012
Question

Find y ( matrix)

  • September 10, 2012
  • 1 reply
  • 5897 views

Hi. I is prolem when find valu "Y".

Please see picture.

I is attachment File.

2012-09-08_0133.png

1 reply

A
Athur1-VisitorAuthor
1-Visitor
September 10, 2012

please hlep me?

A
AlanStevens19-Tanzanite
19-Tanzanite
September 10, 2012

1. You need a comma between the j and i on y. i.e. j,i not ji.

2. In your file you have sin(...) - sin (...) , though your picture above shows the second parameter as sh(...). What function is sh? It isn't a Mathcad built-in function.

3. The last term in your equation for y in your file is chi(...).In your picture above you have ch(...). Neither of these are Mathcad built-in functions. What function do you mean?

4. Your h is dimensionless, but H has dimensions of length. Shouldn't h also have dimensions of length?

Alan

    A
    Athur1-VisitorAuthor
    1-Visitor
    September 11, 2012

    Thanks Alan.

    2.sin(...) - sh(...) not sin(...) - sin(...)

    3. ch(...) not chi(...)

    4. h has dimensions.

    Please hlep me?.

    I is edit file.

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