https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:complex/x9e81a4f98389efdf:complex-mul/v/multiply-complex-graphically-3i 2022-10-07T00:22:18.752150461Z Multiplying complex numbers graphically example: -3i We can multiply complex numbers graphically on the complex plane by rotating and scaling. Multiplying a complex number z by -3i rotates and scales z. Sal Khan video https://cdn.kastatic.org/ka_thumbnails_cache/c86c2616-4aff-46ca-aae3-d32832de1e4c_1280_720_base.png Multiplying complex numbers graphically example: -3i We can multiply complex numbers graphically on the complex plane by rotating and scaling. Multiplying a complex number z by -3i rotates and scales z. https://cdn.kastatic.org/ka-youtube-converted/fqwR6RNPJgc.mp4/fqwR6RNPJgc.mp4 122 Multiplicar números complejos gráficamente https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:complex/x9e81a4f98389efdf:complex-mul/v/multiply-complex-graphically-1-i 2022-10-07T00:22:18.752150461Z Multiplying complex numbers graphically example: -1-i We can multiply complex numbers graphically on the complex plane. We rotate an amount equal to the argument and scale by the modulus of the complex number by which we're multiplying. Sal Khan video https://cdn.kastatic.org/ka_thumbnails_cache/6589a51c-973d-4db4-890c-9c2805527cd7_1280_720_base.png Multiplying complex numbers graphically example: -1-i We can multiply complex numbers graphically on the complex plane. We rotate an amount equal to the argument and scale by the modulus of the complex number by which we're multiplying. https://cdn.kastatic.org/ka-youtube-converted/ebEwF4kb6pI.mp4/ebEwF4kb6pI.mp4 217 Multiplicar números complejos gráficamente https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:complex/x9e81a4f98389efdf:complex-mul/e/graphically-multiply-complex-numbers 2024-10-28T20:22:05.023706061Z Graphically multiply complex numbers Practice applying the geometric effects of multiplying complex numbers on the complex plane. exercise https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:complex/x9e81a4f98389efdf:complex-mul/a/visualizing-complex-multiplication 2021-06-30T17:14:28Z Visualizing complex number multiplication Learn how complex number multiplication behaves when you look at its graphical effect on the complex plane. article