https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:complex/x9e81a4f98389efdf:complex-abs-angle/v/absolute-value-of-a-complex-number 2021-06-10T13:39:36Z Absolute value of complex numbers Sal finds the absolute value of (3-4i). Sal Khan video https://cdn.kastatic.org/googleusercontent/eUsJi5lrcndSRNvZaT1KCC49L2SpdVo7w9LfSEaGFf_GCy230EIF-7a9xTwPYTJ-IpZ8quFkQ3BeFUUesxifXeI Absolute value of complex numbers Sal finds the absolute value of (3-4i). https://cdn.kastatic.org/ka-youtube-converted/yvzyC4VBpUU.mp4/yvzyC4VBpUU.mp4 213 Módulo y argumento de números complejos https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:complex/x9e81a4f98389efdf:complex-abs-angle/v/complex-numbers-same-modulus 2022-10-07T00:22:18.752150461Z Complex numbers with the same modulus (absolute value) Sal shows how to determine which members in a set of complex numbers have the same modulus (or absolute value). He also shows how to visualize all of the complex numbers with a given modulus as a circle centered at the origin on the complex plane, since all points on such a circle are the same distance from the origin. Sal Khan video https://cdn.kastatic.org/ka_thumbnails_cache/450465c4-668b-47aa-a3f7-fa24473859a5_1280_720_base.png Complex numbers with the same modulus (absolute value) Sal shows how to determine which members in a set of complex numbers have the same modulus (or absolute value). He also shows how to visualize all of the complex numbers with a given modulus as a circle centered at the origin on the complex plane, since all points on such a circle are the same distance from the origin. https://cdn.kastatic.org/ka-youtube-converted/uB5QDraFefs.mp4/uB5QDraFefs.mp4 172 Módulo y argumento de números complejos https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:complex/x9e81a4f98389efdf:complex-abs-angle/e/absolute_value_of_complex_numbers 2025-03-01T15:52:37.13987578Z Modulus (absolute value) of complex numbers Given a complex number in the form a+bi, find its modulus (also called its absolute value). Michal Pokorny exercise https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:complex/x9e81a4f98389efdf:complex-abs-angle/v/basic-complex-analysis 2021-06-10T13:39:36Z Absolute value & angle of complex numbers Sal finds the modulus (which is the absolute value) and the argument (which is the angle) of √3/2+1/2*i. Sal Khan video https://cdn.kastatic.org/googleusercontent/ZjQQgWfLU7Rqr4YTJ0jexM5cEvhylUO2Jo9KZtMBQELvsKoZfkXuMHBb6Y-hx2smPeWhu8ouZIcsBSLkz69Jx8o Absolute value & angle of complex numbers Sal finds the modulus (which is the absolute value) and the argument (which is the angle) of √3/2+1/2*i. https://cdn.kastatic.org/ka-youtube-converted/FwuPXchH2rA.mp4/FwuPXchH2rA.mp4 784 Módulo y argumento de números complejos https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:complex/x9e81a4f98389efdf:complex-abs-angle/e/find-the-angle-of-complex-numbers 2024-10-16T19:37:28.253855216Z Angle of complex numbers Given a complex number of the form a+bi, find its angle. Sulinya Ramanan exercise https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:complex/x9e81a4f98389efdf:complex-abs-angle/e/find-complex-numbers-according-to-absolute-value-and-angle 2025-03-01T15:52:37.13987578Z Complex numbers from absolute value & angle Given the absolute value and the angle of a complex number, express the number in the form a+bi. Sulinya Ramanan exercise https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:complex/x9e81a4f98389efdf:complex-abs-angle/a/complex-number-absolute-value-and-angle-review 2024-02-23T19:29:57.072122295Z Complex number absolute value & angle review Review your knowledge of the complex number features: absolute value and angle. Convert between them and the rectangular representation of a number. article