12loge2+π4i\frac{1}{2}\log_e2+\frac{\pi}{4}i21loge2+4πi
2loge2+π4i2\log_e2+\frac{\pi}{4}i2loge2+4πi
12loge2−π4i\frac{1}{2}\log_e2-\frac{\pi}{4}i21loge2−4πi
12loge2+(2n+14)πi where n is an integer \frac{1}{2}\log_e2+\left(2n+\frac{1}{4}\right)\mathrm{\pi i}\text{ where }n\text{ is an integer }21loge2+(2n+41)πi where n is an integer
12loge2+(n+14)πi where n is an integer \frac{1}{2}\log_e2+\left(n+\frac{1}{4}\right)\mathrm{\pi i}\text{ where }n\text{ is an integer }21loge2+(n+41)πi where n is an integer
