21/03/16 11:32:23.72 cJpJJpsg.net
>>907
2 tanh^(-1)(1/sqrt(2)) = log(3 + 2*sqrt(2))
21/03/16 11:32:23.72 cJpJJpsg.net
>>907
2 tanh^(-1)(1/sqrt(2)) = log(3 + 2*sqrt(2))
21/03/16 11:32:23.72 cJpJJpsg.net
>>907
2 tanh^(-1)(1/sqrt(2)) = log(3 + 2*sqrt(2))