Surface Area

Amanda Williams, Dec 6, 2014


  • 1. Curved Surface Area of Cones (Parametric Curved Surface)
  • 2. Graphing Functions of Two Variables

1.

Curved Surface Area of Cones (Parametric Curved Surface)

What is the curved surface area of the cone?[br]Press the red point in the figure.[br]See http://ggbtu.be/m161406 to find the curved surface area.
– Anthony OR 柯志明

2.

Graphing Functions of Two Variables

In the middle pane, type in the function you want graphed. Remember to use the * key for multiplication between variables (for example, cos(x*y), not cos(xy)).
– Judy Munshower

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