Rectangular form refers to a way of expressing complex numbers using a combination of a real part and an imaginary part, typically written as $$a + bi$$, where $$a$$ represents the real component and $$bi$$ represents the imaginary component. This format is essential for understanding complex numbers and phasors, as it allows for straightforward addition and subtraction of these numbers, facilitating calculations in electrical engineering contexts like circuit analysis.
congrats on reading the definition of Rectangular form. now let's actually learn it.