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Best answer by RichardJ

In MC15 there are three different summation operators. You had the one for range variable summation. I replaced it with the one for vector summation.

I just noticed that there was a slight error in that worksheet:

1 reply

R
RichardJ19-Tanzanite
19-Tanzanite
June 15, 2015

You say "Use solve block to find c", but you find x, Fs, and C. But x is not defined and appears nowhere in your equations. You also have a summation with an empty placeholder (you can do that in Prime, not in Mathcad 15). If you get rid of x and the summation you get a solution:

D
dsochor1-VisitorAuthor
1-Visitor
June 15, 2015

Thank you Richard, that x was meant to be a c. In your reply, how did you get the complete vectors to display and not vectors shown as their size: {2,1}?

R
RichardJ19-Tanzanite
19-Tanzanite
June 15, 2015

Thank you Richard, that x was meant to be a c.

OK. What was the summation supposed to be?

how did you get the complete vectors to display and not vectors shown as their size: {2,1}?

Put the cursor in the result, select "Format", "Result", "Display Options", and check "Expand nested arrays".

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