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Solved

Function Problem

Hi Everyone

can anybody help me about the problem in attached sheet?

When Mathcad knows "X"is foot why it says this variable unit is not compatible and does not do the rest of calculation ?

Thanks in advance

Ramak-KSP ENG

Best answer by MJG

I'm not exactly sure what you're trying to calculate, but I'm guessing you need to specify the limits of your integral. Perhaps 0 to x?

1-Visitor

You function P(x) doesn't have units. If you remove the units "ft" you get:

Author

1-Visitor

Thanks Norm

but X has a unit (ft) and P should come with unit of (KIp)

X has been set as a ft in the sheet

in addition the number should be some thing else..

Author

1-Visitor

actually V(x) is Kip/Ft so integration of V(x) dx which is P(x) should come by unit of Kip

Answer

1-Visitor

I'm not exactly sure what you're trying to calculate, but I'm guessing you need to specify the limits of your integral. Perhaps 0 to x?

Author

1-Visitor

Perfect Mark, Thanks a million

I am Trying to calculate collector force in buildings floors....

I am happy now..

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