https://hi.khanacademy.org/math/up-math-class-11/x808831787a7b08a2:complex-numbers-and-quadratic-equations-ncert-new/x808831787a7b08a2:complex-numbers/v/introduction-to-i-and-imaginary-numbers 2025-01-07T14:22:35.748578099Z काल्पनिक संख्याओं का परिचय (Intro to the imaginary numbers) Learn about the imaginary unit, "i", a unique number defined as the square root of -1. It's a key part of complex numbers, which are in the form a + bi. The powers of "i" cycle through a set of values. Sal Khan video https://cdn.kastatic.org/googleusercontent/lAoqBYwnf7V4l_zYfB-33HtjhyHArhWHsitTAOeZHIrmEY8KF4AbLinF2iP3Xm3O2cYbD5-a2kgXkThLsHRIDxZS काल्पनिक संख्याओं का परिचय (Intro to the imaginary numbers) Learn about the imaginary unit, "i", a unique number defined as the square root of -1. It's a key part of complex numbers, which are in the form a + bi. The powers of "i" cycle through a set of values. https://cdn.kastatic.org/ka-youtube-converted/8nfJziKorPs.mp4/8nfJziKorPs.mp4 320 सम्मिश्र संख्याएँ (Complex numbers) https://hi.khanacademy.org/math/class-12-bridge/x09646558c1ff0797:trigonometry-and-complex-numbers/x09646558c1ff0797:quadratic-equations-complex-numbers-linear-inequalities/v/complex-number-intro 2025-01-07T14:22:35.748578099Z सम्मिश्र संख्याओं का परिचय (Intro to complex numbers) Sal explains how we obtain complex numbers by adding real numbers and imaginary numbers. Sal Khan video https://cdn.kastatic.org/googleusercontent/7tN8YGuxyxzZLZ7DKhh3-s09xfkvj143mtnuLCp0HW17zDrbTrtU76dVFlSg7OIgCDkTlBKp1HcFioIgEFhczsS4 सम्मिश्र संख्याओं का परिचय (Intro to complex numbers) Sal explains how we obtain complex numbers by adding real numbers and imaginary numbers. https://cdn.kastatic.org/ka-youtube-converted/-VYnoXAHRvE.mp4/-VYnoXAHRvE.mp4 284 सम्मिश्र संख्याएँ (Complex numbers) https://hi.khanacademy.org/math/up-math-class-11/x808831787a7b08a2:complex-numbers-and-quadratic-equations-ncert-new/x808831787a7b08a2:complex-numbers/e/real-and-imaginary-parts-of-complex-numbers 2025-03-24T05:52:22.847271672Z सम्मिश्र संख्याओं के भाग (parts of complex numbers) सम्मिश्र संख्याओं के वास्तविक (real) और काल्पनिक भागों (imaginary parts) को ज्ञात करें| Sulinya Ramanan exercise https://hi.khanacademy.org/math/up-math-class-11/x808831787a7b08a2:complex-numbers-and-quadratic-equations-ncert-new/x808831787a7b08a2:complex-numbers/v/introduction-to-complex-numbers 2025-01-07T14:22:35.748578099Z सम्मिश्र संख्याओं का वर्गीकरण (Classifying complex numbers) Dive into expressions involving the imaginary unit 'i', simplifying them to reveal the real and imaginary components. Learn how real and imaginary numbers are subsets of complex numbers and study how to classify numbers as real, pure imaginary, or complex. Sal Khan video https://cdn.kastatic.org/googleusercontent/koHc-CEjQcvT_ieuWyBC8CylVQ5vQU3SUpel8ONpbE6oDr2HhGjqRIVPvZ061nkiKbQZGsl6PJhp5Ku-cAIB_K87 सम्मिश्र संख्याओं का वर्गीकरण (Classifying complex numbers) Dive into expressions involving the imaginary unit 'i', simplifying them to reveal the real and imaginary components. Learn how real and imaginary numbers are subsets of complex numbers and study how to classify numbers as real, pure imaginary, or complex. https://cdn.kastatic.org/ka-youtube-converted/xuqeYtHmGIE.mp4/xuqeYtHmGIE.mp4 279 सम्मिश्र संख्याएँ (Complex numbers) https://hi.khanacademy.org/math/up-math-class-11/x808831787a7b08a2:complex-numbers-and-quadratic-equations-ncert-new/x808831787a7b08a2:complex-numbers/e/the-imaginary-unit-and-complex-numbers 2025-09-05T11:34:25.155269708Z सम्मिश्र संख्याओं (complex numbers) को श्रेणीबद्ध करना संख्याओं को वास्तविक (real), शुद्ध काल्पनिक (pure imaginary) या सम्मिश्र (complex) के रूप में श्रेणीबद्ध करें| Sulinya Ramanan exercise