forma polar o mÓdulo argumental de un nÚmero complejo
TRANSCRIPT
![Page 1: FORMA POLAR O MÓDULO ARGUMENTAL DE UN NÚMERO COMPLEJO](https://reader037.vdocumento.com/reader037/viewer/2022100300/559c6c611a28ab091c8b4683/html5/thumbnails/1.jpg)
FORMA POLAR O MÓDULO ARGUMENTAL DE UN NÚMERO COMPLEJO
1. z = - 4 + 5i
|z|= √ = √ = √
tg =
= -1.25
= arctg -1.25 = -51.34°
= 180° - 51.34 ° = 128.66°
z = √ (cos 128.66° + i sen 128.66°)
![Page 2: FORMA POLAR O MÓDULO ARGUMENTAL DE UN NÚMERO COMPLEJO](https://reader037.vdocumento.com/reader037/viewer/2022100300/559c6c611a28ab091c8b4683/html5/thumbnails/2.jpg)
2. z = - 1 - 3i
|z|= √ = √ = √
Tg =
= 3
= arctg 3 = 71.56°
= 180° + 71.546 ° = 225.56°
z = √ (cos 225.56° + i sen 225.56°)
![Page 3: FORMA POLAR O MÓDULO ARGUMENTAL DE UN NÚMERO COMPLEJO](https://reader037.vdocumento.com/reader037/viewer/2022100300/559c6c611a28ab091c8b4683/html5/thumbnails/3.jpg)
3. z = 5 +3 i
|z|= √ = √ = √
Tg =
= 0.6
= arctg 0.6
= 30.96°
z = √ (cos 30.96° + i sen 30.96°)
![Page 4: FORMA POLAR O MÓDULO ARGUMENTAL DE UN NÚMERO COMPLEJO](https://reader037.vdocumento.com/reader037/viewer/2022100300/559c6c611a28ab091c8b4683/html5/thumbnails/4.jpg)
4. z = 2 - 4i
|z|= √ = √ = √
Tg =
= -2
= arctg -2 = -63.43°
= 360° - 63.43 ° = 296.57°
z = √ (cos 296.57° + i sen 296.57°)