Comment #1 on issue 2247 by [email protected]: Problem with coth http://code.google.com/p/sympy/issues/detail?id=2247
I also will add such identities: tanh(acoth(x))=1/x coth(atanh(x))=1/x coth(asinh(x))=sqrt(x**2+1)/x coth(acosh(x))=x/(sqrt(x-1)sqrt(x+1)) sinh(acoth(x))=1/(sqrt(x-1)sqrt(x+1)) cosh(acoth(x))=x/(sqrt(x-1)sqrt(x+1)) -- You received this message because you are subscribed to the Google Groups "sympy-issues" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sympy-issues?hl=en.
