How to solve this math problem about complex_equation?

1. 📝 Complex number: z = 18 + 2i 2. 🧮 Modulus: |z| = √(18² + 2²) = 18.11077028

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📐 MathLevel 3 — 🟢 Basiccomplex_equation👁 22 views⏱ 1 min read

Solve: Convert the complex number z = 18 + 2i to pola…

📝 Problem

Convert the complex number z = 18 + 2i to polar form.

1. 📝 Complex number:

2. 🧮 Modulus: |z| = √(18² + 2²) = 18.11077028

3. 🧮 Argument: θ = arctan(2/18) = 6.340191746° = 0.1106572212 rad

4. ✅ Polar form: z = 18.11077028(cos6.340191746° + i·sin6.340191746°)

🔒 3 steps remaining

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1. 📝 Complex number:

2. 🧮 Modulus: |z| = √(18² + 2²) = 18.11077028

3. 🧮 Argument: θ = arctan(2/18) = 6.340191746° = 0.1106572212 rad

4. ✅ Polar form: z = 18.11077028(cos6.340191746° + i·sin6.340191746°)

🔒 3 steps remaining