2 40 01 01
2008
MathCAD , , . . , . . Insert Graph:
1. X-Y Plot[@] ;
2. Polar Plot [Ctrl+7] ;
3. Surface Plot [Ctrl+2] ( );
4. Contour Plot [Ctrl+5] ( );
5. 3D Scatter Plot ( );
6. 3D Bar Chart ;
7. Vector Field Plot ( ).
, . (, . .). () , , . . , . . . , .
1.
( 10 +10);
2. .
(), R(). () , 0 2p. R()×cos(), Y R ()×sin().
, 3D-, Z(X, Y). Z(X, Y), () (Z). , .
. X, Y Z X, Y, Z