mehdi jafari

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13 years, 160 days

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These are questions asked by mehdi jafari

Hi everybody, i want to plot the intersection volume of three inequality, how can i do it?

 

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restart

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d1:=3:d2:=3:d3:=5:

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plots:-implicitplot3d([x^2+y^2+z^2<d1^2,(x-3)^2+y^2+z^2<d2^2,x^2+y^2+(z-4)^2<d1^2],x=-5..5,y=-5..5,z=-5..5,style= wireframe)

 
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Download plot.mw

when using slideshow tool (F11), it just show the first page and arrows for going to other pages does not work. is it a bug?

hi. i want to show steps of a limit solution, but maple says it is unbale to show. could anybody help?


int.mw

how can i plot outside of an sphere? for example x^2+y^2+z^2>1 ? tnx for help

i have a function,when using fsolve to solve it, it has two roots. when i substitute it into the main function, it has some residual and it is not exactly 0. how should i remove the residual ? i do not want to use "solve" command and i should use "fsolve" command. tnx in advance


 

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restart:

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f:=3*(2*x-1)^2*(1/2)-1/2;

(3/2)*(2*x-1)^2-1/2

(1)
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ans:=fsolve(f)

.2113248654, .7886751346

(2)
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eval(f,x=ans[2])

-0.4e-9

(3)
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Download problem.mw

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