2-10-10

Using the Main Application in Combination with Other Applications

(5)Drag the stylus across x2 + y2 = 1 in the work area to select it.

(6)Drag the selected expression to the Geometry window.

• A circle appears in the Geometry window.

Tip

• The following table shows the types of expressions you can drop into the Geometry window.

Dropping this into the Geometry window:

Displays this:

Linear equation in x and y

An infinite line

Equation of circle in x and y

A circle

Equation of ellipse in x and y

An ellipse

Equation of hyperbola in x and y

A hyperbola

2-dimensional vector (2 rows ⋅ 1 column format)

A point

Equation y = f (x)

A curve

2 ⋅ n matrix, n > 3

A polygon (each column

represents a vertex of the polygon)

 

 

n ⋅ 2 matrix, n > 3

An open polygon

• When the expression is not recognized, Geometry displays it as text.

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