kambiz1199

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5 years, 220 days

MaplePrimes Activity


These are replies submitted by kambiz1199

@Kitonum  

thank you so much

@Carl Love 

I apologize. I make a mistake to positive and negative values. I corrected it now. I just want the all values of the lines be written on the plot, like this picture

.

@tomleslie 

thank you so much

@mmcdara 

thank you sooooo much. you helpe me alot sir

@Mac Dude 

Thanks for answering.  

fortunately i find a good equation for my result . 

restart;
with(Statistics);
j := Matrix(20, 3, [[70, 8, 8.468140006], [70, 10, 4.105515432], [70, 12, 2.36261199], [70, 14, 1.422093923], [70, 16, 0.9], [100, 8, 20.47249229], [100, 10, 9.618450629], [100, 12, 5.360869165], [100, 14, 3.399312905], [100, 16, 2.640399788], [130, 8, 35.90466304], [130, 10, 17.62958097], [130, 12, 9.828362586], [130, 14, 5.866863694], [130, 16, 3.799262645], [160, 8, 57.31814648], [160, 10, 34.49692774], [160, 12, 15.39340528], [160, 14, 9.991012951], [160, 16, 6.049343013]]);
for n from 2 by 0.001 to 3 do
    eq := NonlinearFit(u*h^n*exp(-b*d)/(-c*d + h), j, [h, d], initialvalues = [b = 0.1, c = -30, u = 0.1], output = [parametervalues, residualsumofsquares]);
    if eq[2] < 20.292 then
        print(n, eq[2], eq[1]);
    end if;
end do;
 

@Thomas Richard 

😍😍😍 thank youuuuuu sir

@acer 

thank you alot

@Kitonum 

thank you sir you help me alot

@nm 

greaaaaat. 

thank you very much sir

@nm 

thank you a lot

this is part of my code. i have different number in rest of my code

@vv 

thank you a lot 

@Carl Love 

thank you so much sir

@Kitonum 

thanks alot.

@nm sure. thank you. 

i forget it

@Kitonum great. thank you 

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