Practice problem
Convert 1+i1+i1+i to polar form.
2(cos(π4)+isin(π4))\sqrt{2}(\text{cos}(\frac{\pi}{4}) + i\text{sin}(\frac{\pi}{4}))2(cos(4π)+isin(4π))
2(cos(π4)+isin(π4))2(\text{cos}(\frac{\pi}{4}) + i\text{sin}(\frac{\pi}{4}))2(cos(4π)+isin(4π))
2(cos(3π4)+isin(3π4))2(\text{cos}(\frac{3\pi}{4}) + i\text{sin}(\frac{3\pi}{4}))2(cos(43π)+isin(43π))
2(cos(π2)+isin(π2))\sqrt{2}(\text{cos}(\frac{\pi}{2}) + i\text{sin}(\frac{\pi}{2}))2(cos(2π)+isin(2π))
Type a concept, like “slope” or “photosynthesis”.
