WWW.GEOMECA.COM       GEOMECA

                                       

Sample: Graph, Calculation: GEOMECA (Geometric calculator), which is Scientific calculator software, performs calculation such as statistics, matrix, differention, complex numbers, integral, etc. and draws graphs of functions.

 

  Animation - Enlarging, reducing the coordinates range

         

 

 3-dimensioanl screen,  Direction of the space-frame: z=69, c=35,  p=0

 Space-frame: Space 1,  Axis : thickness=1,  Frame: thickness=1

 Function name: f(x,y)=sin x/x*sin y/y

 Color: 8388608,   Thickness: 1

 U: 0~ 6.283185308,  V: 0~ 6.283185308

 -----Graph1 (Rad)----------

 X: -2.5~ 2.5,   Y: -2.5~ 2.5,  Z: -1~ 1

 -----Graph2 (Rad)----------

 X: -5~ 5, Y: -5~ 5,  Z: -2~ 2

 -----Graph (Rad)----------

 X: -10~ 10,  Y: -10~ 10, Z: -4~ 4

 -----Graph4 (Rad)----------

 X: -20~ 20, Y: -20~ 20, Z: -8~ 8 

 

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