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answer is wrong

JPark61
8-Gravel

answer is wrong

d2 has to be blow 0.3 

 

but the answer is 0.3

 

please help me..

5 REPLIES 5

Hi,

Mathcad 15 is correct you just need to look at more decimal places.

It also pays to try checked or unchecked the use exact equality option

Capture.PNG

Capture-2.PNG

Cheers Terry

Hi,

Mathcad 15 is correct you just need to look at more decimal places.

It also pays to try checked or unchecked the use exact equality option

Capture.PNGCapture-2.PNG

Capture-2.PNG

Cheers Terry

but the answer is only one or range?

Hi

"but the answer is only one or range?"

 

Not sure what you mean.

"Find()" is a minimization routine that seeks one and only one solution based on the guess values you choose.

Different guess values could find a different solution but only one solution.

What do you mean by "range"

 

Terry

-MFra-
21-Topaz II
(To:JPark61)

Hi,

JP61-4.jpg

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