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Popular >

simplify |x+yi|

Solution

simplify

∣ x + y i ∣

Solution

x^{2} + y^{2}

Solution steps

∣ x + y i ∣

Apply complex arithmetic rule:

∣ a + bi ∣ = a^{2} + b^{2}

∣ x + y i ∣ = x^{2} + y^{2}

= x^{2} + y^{2}

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Frequently Asked Questions (FAQ)

What is |x+yi| ?
The solution to |x+yi| is sqrt(x^2+y^2)