complex number
Chinese equivalent: 复数
complex number A number of the form a + bi, where a and b are real numbers and i is the imaginary unit.
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
complex number A number of the form a + bi, where a and b are real numbers and i is the imaginary unit.
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 …
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