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ValeryOchkov asked Water-Ice heat exchanger - help please

"How can we solve this problem in Mathcad? Help please.   Data: The tank of water in which a piece of ice is placed. Water circulates. The"

in Mathcad 0 bookmarks
4 days ago
ValeryOchkov replied to slope & intercept - what is it?

"Ok. We can see the model and formulas for a and b in the line, pardon, lsrfit function - see please above. Can we do it for the medfit fun"

in Statistics & Data Analysis 14 replies
4 days ago
ValeryOchkov replied to slope & intercept - what is it?

"Thanks, Werner. I will use it in the article. And second. I think more correct name of the function line is lsrfit."

in Statistics & Data Analysis 14 replies
4 days ago
ValeryOchkov replied to slope & intercept - what is it?

"Second question. What is more correct"

in Statistics & Data Analysis 14 replies
5 days ago
ValeryOchkov replied to slope & intercept - what is it?

"HARVEY HENSLEY wrote:   Valery Ochkov wrote:   One question! hy we use ()^2 in the summ not abs() or ()^4 Because the method name would"

in Statistics & Data Analysis 14 replies
6 days ago
ValeryOchkov replied to slope & intercept - what is it?

"One question! hy we use ()^2 in the summ not abs() or ()^4"

in Statistics & Data Analysis 14 replies
6 days ago
ValeryOchkov replied to How can I find maximize value?

"Send please the Mathcad-sheet"

in Math Homework Help 19 replies
6 days ago
ValeryOchkov asked slope & intercept - what is it?

"One picture from the article Interpolation, extrapolation, fitting or Lies, damned lies, and statistics (http://twt.mpei.ac.ru/ochkov/stu"

in Statistics & Data Analysis 0 bookmarks
1 week ago
ValeryOchkov created
Snell's law
30 secs
Snell's law

"Snell's law"

in Mathcad 0 comments 0 bookmarks
1 week ago