Summary of NÚMEROS COMPLEJOS: Lic. María Inés Baragatti - Parte 1 | Docentes Apasionadxs 2017

00:00:00 - 00:45:00

This video introduces the concept of complex numbers, and explains how they can be used in mathematics. The teacher starts by discussing how real numbers are represented in terms of radiators. She then goes on to explain how to measure angles using radiators, and how proportional relationships can be represented in terms of triangles. Finally, she talks about how complex numbers can be used in other areas of mathematics. This video is a helpful introduction to complex numbers for students of mathematics.

• 00:00:00 This video introduces the concept of complex numbers, which are ordered sets of real numbers. The teacher explains that complex numbers can be thought of as points on a plane, and that they can be represented using the letters z or x. She then goes on to discuss examples of complex numbers, including the date of a project, the name of a girl, and the pitch of a baseball. Finally, she asks the students to draw a complex number on a piece of paper.
• 00:05:00 In this video, Lic. María Inés Baragatti, a mathematics teacher, discusses the concept of complex numbers. She starts by describing ordinal and cardinal numbers, before moving on to discuss complex numbers. She shows how to graph a complex number as either a point (ordinal) or vector (cardinal). She then goes on to introduce the concept of the product and sum of complex numbers, before concluding the video with a discussion of the complex number complex.
• 00:10:00 In this video, Lic. María Inés Baragatti introduces the concept of complex numbers, and explains how to sum them using the rule of parallelograms. She then demonstrates the same concept using a more complicated example involving three complex numbers. Finally, she talks about how to sum complex numbers that have a second component that equals zero.
• 00:15:00 This video is about complex numbers, and teaches how to identify and work with them using simple examples. In Part 1, Lic. María Inés Baragatti teaches how to identify and work with real and imaginary numbers, using examples of simple equations. In Part 2, she teaches how to work with complex numbers in terms of vectors and real-world applications. Finally, in Part 3, she introduces the concept of matrices, and how they can be used to solve equations. Overall, this video is a useful introduction to complex numbers for students of mathematics.
• 00:20:00 In this video, Lic. María Inés Baragatti, a mathematics teacher, provides a brief overview of complex numbers and explains how to write a description of a complex number as a sum of two vectors. She then goes on to show how to define the scalar, vectorial, and geometric complex numbers. She finishes the video by showing how to write the equation for the quadratic complex number (x-1).
• 00:25:00 In this video, Lic. María Inés Baragatti discusses the complex numbers and their relationship to arithmetic. She explains that the raíz cuadrada (square root) of a number is always a positive number. She also talks about how to solve equations involving the square root and gives an example. Finally, she discusses the complex number concept of a complex principal value, and how it differs from the real principal value. She concludes the video by teaching students how to remember the definition of a complex number and how to use it in solving equations.
• 00:30:00 In this video, Lic. María Inés Baragatti, a mathematics teacher, discusses complex numbers and their complex conjugate. She starts by looking at how to start and explains that, in addition, running meters more. Next, she discusses the congruence property and how to insert it where it has been done in the past. Finally, she introduces the complex number system and shows how toGraph acomplex number as a vector, but does not show how to visualize its particularity. She then discusses degrees and how to find the coordinates of a complex number in terms of degrees, before demonstrating how to calculate the angle of inclination of a complex complex. Finally, she talks about how to use the concept of complex number in any context, and mentions how to write a complex number as a sum of a real number and its complex conjugate. At the end of the video, she thanks the audience for their comprehension and asks them to stay tuned for a future video in which she will show how to write a complex number in terms of trigonometric terms.
• 00:35:00 In this video, Lic. María Inés Baragatti, a mathematics teacher, explains how real numbers are represented in terms of radiators. She also discusses how to measure angles using radiators. Finally, she explains how proportional relationships can be represented in terms of triangles. This video is designed to help students understand real numbers more clearly. It starts by introducing real numbers and explaining that they are similar to radiators. Radiators are a simple way to represent real numbers, as they have a real number value at the center and decrease in radius from the center. The video then goes on to explain how to measure angles using radiators. Finally, it discusses how proportional relationships can be represented in terms of triangles. By the end of the video, everyone should be able to understand how to represent real numbers in terms of radiators.
• 00:40:00 The speaker is discussing the importance of understanding complex numbers, and how they can be used in mathematics. She talks about an example of a complex number, and how it can be used to describe a 90-degree angle. She goes on to talk about how the angle can also be described in radians, and how it would take 2 and 314 radians to cover it. She then asks a student question about an argument involving a complex number, and the student is able to understand it. The speaker ends the segment by talking about how complex numbers can be used in other areas of mathematics as well.
• 00:45:00 The main point of this video is to be careful when teaching math to kids, as 0 and 2 can be easily confused. The main point of this video is to explain trigonometry using polar coordinates. Many people remember the terms "x-coordinate," "y-coordinate," and "z-coordinate" when learning about coordinates, but few remember the "polar coordinate system." In polar coordinates, the "x-coordinate" is always pointing towards the "north pole," the "y-coordinate" is pointing towards the "east pole," and the "z-coordinate" is pointing towards the "south pole." This system is useful for understanding the orientation of shapes in space, and it can be easily illustrated with a simple diagram. The main point of this video is to explain how to calculate the "seno" (or "sine") of an angle in polar coordinates. This video is a helpful introduction to trigonometry for those who are new to the topic, and it provides a basic understanding of polar coordinates.