Practice problem
Find the value of 2(cos(π6)+isin(π6))cos(π3)+isin(π3)\frac{2(\cos (\frac\pi6)+i\sin(\frac\pi6))}{\cos(\frac\pi3)+i\sin(\frac\pi3)}cos(3π)+isin(3π)2(cos(6π)+isin(6π))
2i2i2i
2(1+i)\sqrt{2}(1+i)2(1+i)
3−i\sqrt{3}-i3−i
2(1+i)2(1+i)2(1+i)
Type a concept, like “slope” or “photosynthesis”.
