/ _____________\ | / 2 | / _____________\ |-1 + \/ 1 + log (2) | / / _____________\\ | / 2 | 2*atan|---------------------| | | / 2 || |-1 + \/ 1 + log (2) | \ log(2) / | |-1 + \/ 1 + log (2) || (2*atan|---------------------|, 2 *cos|2*atan|---------------------||) \ log(2) / \ \ log(2) //
/ _____________\ | / 2 | / _____________\ |1 + \/ 1 + log (2) | / / _____________\\ | / 2 | -2*atan|--------------------| | | / 2 || |1 + \/ 1 + log (2) | \ log(2) / | |1 + \/ 1 + log (2) || (-2*atan|--------------------|, 2 *cos|2*atan|--------------------||) \ log(2) / \ \ log(2) //