User Portlet
| Discussions |
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| Thank you!!! |
| oh,it was a mechanical error) Thanks, but I need an interval or coordinates of rectangle, where these rectangles overlap. how to find it? ![out][1] [1]: /c/portal/getImageAttachment?filename=prog2.png&userId=237134 |
| Hello! Help me please to draw a graph of the results of my procedure in 3D . The procedure displays a graph of the function Sin[x] and rectangles on it and Ln [y] and rectangles on it . I need to print a sum of procedsure's results of Sin[x] and... |
| Thanks! Exp works! but unfortunately, Log doesn't work, though I edited `spxey = {0.75, 2.5, 4.25, 6};` and `data = Table[{x, f[x]}, {x, 1, 6, 0.1}];` Can You help me? |
| Thank You! |
| I'm sorry for bothering..... It was the 1-st step of my algorithm. Tell me **please**, how on the 2-nd step of algorithm **to find intervals** roots **separately** **in** the 1-st found interval **`{2.11731,3.3125}`** **and in** the second... |
| **Many Thanks!** |
| There are no standard function, so I tried to do by this way: but then iterations are not printed on each step HELP;( [mcode]step[f_, iter_, {a_, b_}] := Module[{inter = Interval[{a, b}],x =(a+b)/2}, Print["Iteration ", iter,... |
| I have to write the Newton's method in the point which is the mean of Interval. and in 'While' loop it could be while the function(point)>eps.[mcode]point = Mean[inter]; step[f_,inter_] := Module[{p:=Mean@First@(List @@ inter)},... |
| [size=3][color=#000080][u][b]Thank You veeery much! [/b][/u][/color][/size][size=3][color=#000080][b][/b][/color][/size][size=3][color=#000080]please, Could You help me to write this Newton's method not in interval but in the... |