MathCAD , .
:
X-Y () (X-Y Plot);
(Polar Plot).
:
(Surface Plot);
(Contour Plot);
(3D Bar Plot);
(3D Scatter Plot);
(Vector Field Plot).
, . ., , , (, X-Y ).
. . , , . . Graph . .
X-Y Plot ( X-Y) | y=f (x) (xi,yi) i. |
Polar Plot ( ) | r (q), , r q. |
Surfase Plot ( ) | z=f (x,y) . xi yj, Ai,j=f (xi,yj). A -. . |
Contour Plot ( ) | z=f (x,y), .. , z=const. |
3D Scatter Plot (3D- ) | Ai,j z=f (x,y) . . |
3D Bar Chart ( 3D-) | Ai,j z=f(x,y) . |
Vector Field Plot ( ) | V= (Vx,Vy). Vx Vy . f (x,y). |
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j - r(j). , - j , 0 2p. (Polar Plot ) .
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MathCAD . CreateMesh.
CreateMesh (F ( G, f1, f2, f3), x0, x1, y0, y1, xgrid, ygrid, fmap) ‑ , F. x0, x1, y0, y1 ; xgrid, ygrid ; fmap . , F, - . CreateMesh 5 5 20´20 .
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CreateSpace.
CreateSpace (F, t0, t1, tgrid, fmap) ‑ , , , z ‑ , F. t0 t1 , tgrid , fmap .
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Vector Field Plot ( ). M.
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. 3D- .