imaginary part
Chinese equivalent: 虚部
imaginary part For a complex number z = a + bi, b is the imaginary part, denoted Im(z) = b.
Syllabus path: Geometry and Algebra › Vectors and Complex Numbers › Arithmetic Operations on Complex Numbers
CSCA Exam Prep
This term is aligned to the CSCA undergraduate admissions exam syllabus. Continue with the linked tutorial and topic practice.
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CSCA Mathematics Exam Glossary
Definition
imaginary part For a complex number z = a + bi, b is the imaginary part, denoted Im(z) = b.
Related tutorial and examples
Arithmetic Operations on Complex Numbers
Arithmetic Operations on Complex Numbers Operations on complex numbers combine algebra and geometry. In the CSCA exam, Division (rationalizing the denominator) and Multiplication (using i² = -1 ) are high-frequency calculation topics. Additionally, understanding the geometric mea…
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