Ryabushko A.P. IDZ 3.1 option 5

IDZ - 3.1 No. 1.5. Given four points A1(9;5;5); A2(–3;7;1); A3(5;7;8); A4(6;9;2). Make up the equations: a) plane A1A2A3; b) straight A1A2; c) straight A4M; perpendicular to the plane A1A2A3; d) straight A3N; parallel to straight line A1A2; e) a plane passing through point A4; perpendicular to straight line A1A2. Calculate: e) the sine of the angle between straight line A1A4 and plane A1A2A3; g) cosine of the angle between the coordinate plane Oxy and the plane A1A2A3. No. 2.5. Write an equation for the plane passing through the Ox axis and the point A(2;5;–1). No. 3.5 Compose parametric equations for the median of a triangle with vertices A(3;6;–7); B(–5;1;–4); C(0;2;3); drawn from vertex C.

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Ryabushko A.P. IDZ 3.1 option 5 is a mathematics training task that consists of several tasks. The task is given four points in three-dimensional space, and you need to create equations of lines and planes passing through these points, as well as calculate the angles between them.

In the first problem you need to create equations of a plane, a line and a perpendicular passing through given points. In the second problem, you need to create an equation for a plane passing through a given point and the Ox axis. In the third problem, you need to construct parametric equations for the median of a triangle drawn from one of its vertices.

After completing the task, if you have any questions, you can contact the seller using the email address provided in the seller information.

Ryabushko A.P. IDZ 3.1 option 5 is an educational task that includes solving several problems in geometry. The task is given four points in three-dimensional space, and you need to create equations of planes and lines, calculate angles and create parametric equations for the median of a triangle.

The assignment requires solving the following problems:

1. Make up equations: a) a plane passing through three points A1, A2 and A3; b) a straight line passing through points A1 and A2; c) a straight line passing through points A4 and M and perpendicular to the plane passing through three points A1, A2 and A3; d) a line passing through points A3 and N and parallel to a line passing through points A1 and A2; e) a plane passing through point A4 and perpendicular to the line passing through points A1 and A2.

2. Calculate: f) the sine of the angle between a straight line passing through points A1 and A4 and a plane passing through three points A1, A2 and A3; g) cosine of the angle between the coordinate plane Oxy and the plane passing through three points A1, A2 and A3.

3. Compose parametric equations for the median of a triangle with vertices A, B and C drawn from vertex C.

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Ryabushko A.P. IDZ 3.1 version 5 is most likely a textbook or problem book for students studying in the field of "Informatics and Computer Science". IDZ means “Individual Homework”, and 3.1 and option 5 indicate the specific number of this task. This manual may contain problems on programming, algorithms, databases, and other topics related to computer science. But without additional information it is difficult to give a more accurate description.

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