Difference between revisions of "Intersect Command"
From GeoGebra Manual
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; Intersect[<Polynomial>, <Line>]: Yields all intersection points of the polynomial and the line. | ; Intersect[<Polynomial>, <Line>]: Yields all intersection points of the polynomial and the line. | ||
; Intersect[<Polynomial>,< Line>, <Number n>]: Yields the ''n''<sup>th</sup> intersection point of the polynomial and the line. | ; Intersect[<Polynomial>,< Line>, <Number n>]: Yields the ''n''<sup>th</sup> intersection point of the polynomial and the line. | ||
− | ; Intersect[<Function f>, <Function g>, <Point A>]: Calculates | + | ; Intersect[<Function f>, <Function g>, <Point A>]: Calculates an intersection point of functions ''f'' and ''g'' by using a (numerical) iterative method with initial point ''A''. |
− | ; Intersect[<Function>, <Line>, <Point A>]: Calculates | + | ; Intersect[<Function>, <Line>, <Point A>]: Calculates an 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 numerically 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)''}} |
Revision as of 09:30, 25 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 an intersection point of functions f and g by using a (numerical) iterative method with initial point A.
- Intersect[<Function>, <Line>, <Point A>]
- Calculates an 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 numerically 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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