最新の問題

We are asked to solve the expression $(2+\sqrt{-4})(-1+\sqrt{-9})$.

Complex NumbersImaginary UnitArithmetic Operations

We need to solve the expression $(2 + \sqrt{-4})(-1 + \sqrt{-9})$.

Complex NumbersComplex Number Arithmetic

複素数 $a = 2\sqrt{2}(1+i)$ が与えられたとき、方程式 $|z-a| = 2$ を満たす複素数 $z$ について、絶対値 $|z|$ が最大となる $z$ を求める問題です。ただし...

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Complex NumbersArithmetic Operations

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Complex NumbersArithmetic Operations

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The problem asks us to simplify two expressions involving square roots of negative numbers using the...

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