Point

Constructs a point.

Syntax

point(Real, Real)
point(Real, Real, Real)
point()
point(Complex)
 List)
point(Real)
point(Line)
point(Line, Real)
point(Segment, Real)
point(Triangle)
point(Triangle, Real)
point(Circumference)
 Hyperbola, Real)
 Polygon)
 Polygon, Real)
point(Arc, Real)
 Polar_curve, Real)

Description

Constructs a point with coordinates the given numbers.

calc.point1.calc.png

Constructs a point with coordinates the given numbers.

calc.point2.calc.png

Constructs the point (0,0).

calc.point3.calc.png

Given a complex number in binomial form, constructs a point with coordinates real and imaginary part.

calc.point4.calc.png

Given a vector or a list with two or three elements, reals, constructs a point with such coordinates.

calc.point5.calc.png

Given a real number x, constructs the point (x,0).

calc.point6.calc.png

Returns a point of the given line.

calc.point7.calc.png

Given a line y(x) and real number x0, returns the point y(x0).

calc.point8.calc.png

Given a segment PQ¯ and a real number λ, returns the point λtruePQ.

calc.point9.calc.png

Returns a point of the triangle.

calc.point10.calc.png

Returns a specific point of the triangle determined by the real number.

calc.point11.calc.png

Returns a point of the circumference.

calc.point12.calc.png

Given a circumference (x-x0)2+(y-y0)2=r2 and a real number α, returns the point (x0+rcosα,y0+rsinα).

calc.point13.calc.png

Returns a specific point of the ellipse/parabola/hyperbola determined by the real number.

calc.point14.calc.png

Returns a point of the polygonal or polygon.

calc.point15.calc.png

Returns a specific point of the polygonal or polygon.

calc.point16.calc.png

Returns a specific point given by the real number (the angle) of an arc.

calc.point17.calc.png

Given a real number x0LaTeXx_0 and a curve f(x), returns a point with coordinates (x0,f(x0)) in 2D, or (f1(x0),f2(x0)) in 3D.

calc.point18.calc.png