(mathrm{e}^{mathrm{i}pi}=0). Hello, world.
1. (e^{1+f{pi}{3}i}) 的实部为 (), 虚部为 ().
A. (1) B. (f{pi}{3}) C. (f{sqrt{3}e}{2}) D. (f{e}{2})
(mathrm{e}^{mathrm{i}pi}=0). Hello, world.
1. (e^{1+f{pi}{3}i}) 的实部为 (), 虚部为 ().
A. (1) B. (f{pi}{3}) C. (f{sqrt{3}e}{2}) D. (f{e}{2})