Difference between revisions of "Intersect Command"
From GeoGebra Manual
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; Intersect[<Function f>, <Function g>, <Point A>]: Calculates the intersection point of functions ''f'' and ''g'' by using a (numerical) iterative method with initial point ''A''. | ; Intersect[<Function f>, <Function g>, <Point A>]: Calculates the intersection point of functions ''f'' and ''g'' by using a (numerical) iterative method with initial point ''A''. | ||
; Intersect[<Function>, <Line>, <Point A>]: Calculates the intersection point of the function and the line by using a (numerical) iterative method with initial point ''A''. | ; Intersect[<Function>, <Line>, <Point A>]: Calculates the intersection point of the function and the line by using a (numerical) iterative method with initial point ''A''. | ||
− | ;Intersect[<Function f>, <Function g>, <left-x>, <right-x>] | + | ; Intersect[<Function f>, <Function g>, <left-x>, <right-x>] |
:Calculates the intersection points for the two functions in the given interval. | :Calculates the intersection points for the two functions in the given interval. | ||
− | ;Intersect[ <Line>, <Parametric Curve>]: Yields the intersection points of a line and a [[Curves|parametric curve]]. | + | ; Intersect[ <Line>, <Parametric Curve>]: Yields the intersection points of a line and a [[Curves|parametric curve]]. |
:{{example|1=<code>Intersect[y = x + 3, Curve[t, 2t, t, 0, 10]]</code> yields ''A(3,6)''}} | :{{example|1=<code>Intersect[y = x + 3, Curve[t, 2t, t, 0, 10]]</code> yields ''A(3,6)''}} | ||
{{Note| See also [[Image:Tool Intersect Two Objects.gif]] [[Intersect Two Objects Tool|Intersect Two Objects]] tool.}} | {{Note| See also [[Image:Tool Intersect Two Objects.gif]] [[Intersect Two Objects Tool|Intersect Two Objects]] tool.}} | ||
{{betamanual|version=5.0| | {{betamanual|version=5.0| | ||
− | + | ; Intersect[<Line> , <Object> ]: Creates the intersection point of a line and a plane, segment, polygon, etc | |
+ | ; Intersect[ <Plane> , <Object> ]: Creates the intersection point of a plane and segment, polygon, etc | ||
+ | ; Intersect[<Plane>, <Plane>]: Creates the intersection line of two planes | ||
+ | ;Intersect[ <Plane>, <Polyhedron> ]: Creates the polygon(s) intersection of plane and polyhedron | ||
+ | |||
}} | }} |
Revision as of 10:54, 20 May 2013
- Intersect[<Line g>, <Line h>]
- Yields the intersection point of lines g and h.
- Intersect[<Line>, <Conic>]
- Yields all intersection points of the line and conic section (max. 2).
- Intersect[<Line>, <Conic>, <Number n>]
- Yields the nth intersection point of the line and the conic section.
- Intersect[<Conic c1>, <Conic c2>]
- Yields all intersection points of conic sections c1 and c2 (max. 4).
- Intersect[<Conic c1>, <Conic c2>, <Number n>]
- Yields the nth intersection point of conic sections c1 and c2.
- Intersect[<Polynomial f1>, <Polynomial f2>]
- Yields all intersection points of polynomials f1 and f2.
- Intersect[<Polynomial f1>, <Polynomial f2>, <Number n>]
- Yields the nth intersection point of polynomials f1 and f2.
- Intersect[<Polynomial>, <Line>]
- Yields all intersection points of the polynomial and the line.
- Intersect[<Polynomial>,< Line>, <Number n>]
- Yields the nth intersection point of the polynomial and the line.
- Intersect[<Function f>, <Function g>, <Point A>]
- Calculates the intersection point of functions f and g by using a (numerical) iterative method with initial point A.
- Intersect[<Function>, <Line>, <Point A>]
- Calculates the intersection point of the function and the line by using a (numerical) iterative method with initial point A.
- Intersect[<Function f>, <Function g>, <left-x>, <right-x>]
- Calculates the intersection points for the two functions in the given interval.
- Intersect[ <Line>, <Parametric Curve>]
- Yields the intersection points of a line and a parametric curve.
- Example:
Intersect[y = x + 3, Curve[t, 2t, t, 0, 10]]
yields A(3,6)
Note: See also Intersect Two Objects tool.
Following text is about a feature that is supported only in GeoGebra 5.0.
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